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Corner radius
High powerfull slotting
Slotting and drilling
High powercorner radius
High helix-multi flute
“Miracle Technology”
The ultimate series
MS
TAR
01E
Long NeckTaper Neck Series
High HelixEnd Mill Series
For SmallAutomatic Lathes
For Rib Milling
General Use Series
38 Series/1907 Sizes
MSTARHighlights
5
2 & 4 flute
2, 3 & 4 flute
2, 3 & 4 flute
2 & 4 flute
4, 6 & 8 flute
2 flute
2 & 4 flute
2 & 4 flute
P8 - 19
P20 - 27
P6 - 7
P28 - 31
P32 - 45
P46 - 53
P54 - 73
P74 - 89
P90 - 107
4 flute
P108 - 109
MSTAR
GENERAL MACHINING
TAPER - TAPER BALL NOSE
SELECTION CHART
HIGH SPEED GEOMETRY
SMALL LATHE TYPE
LONG NECK
CORNER RADIUS
HIGH HELIX
BALL NOSE
VARIBLE HELIX
INDEXINDEEXEX
6
;MSTAR
UWC
UWC
MS
MS
MS UWC
MS UWC
UWCMS
UWCMS
MS UWC
UWCMS
UWCMS
UWCMS
UWCMS
MS UWC
MS UWC
UWCMS
MS UWC
MS UWC
MS UWC
MS
MS
MS
UWC
UWC
UWC
P H M NS
MS2MS
MS2JS
&0.2─&20 p11
&0.1─&12 p13
p19
p19
p19
p21
p25
p27
p31
p31
p35
p43
p31
p23
p38
2
p11
p15
p09
p12
p16
p17
p20
p24
p26
p28
p29
p32
p40
p30
p22
p36
p08
p14
MS2SS
MS2LS
&0.1─&12
&0.2─&12
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
MS4MC&1─&20
MS4JC&1─&12
MS4SC&1─&12
4
MS4EC&3─&14
4
4
4
MS3ES
MS2ES2
2
3
&3─&12
&3─&12
MS2XL
MS2XL6 &0.3─&2.5
&0.2─&6
MS4XL &1─&10
MS4MCaaaE
MS4JCaaaE
&1─&16
&1─&12
MS3MCaaaE&1─&12
MS2MCaaaE&2─&12
4
2
3
++ ++ + +
++ ++ +
++ ++ + +
++ ++ + +
++ ++ + +3
MSMHD
MSSHD
MSMHZD&1─&20
Hig
h he
lix
p45p44
p18
++ ++ + +
++ ++ + +
+
+ p49
p47
p48
p46&3─&20
&2─&25
Squ
are
Gen
eral
END MILL SELECTION CHARTFe
atur
e
No.
of f
lute
s
Size
rang
e
Coa
ting
Subs
trat
e
Cut
ting
cond
ition
s
Dim
ensi
ons
Type
Gro
up Code Shape
Work material Page number
Carb
on st
eel, A
lloy s
teel
Allo
y st
eel(-
40HR
C)
Hard
ened
stee
l(-55H
RC)
Hard
ened
stee
l(55H
RC-)
Auste
nitic
stainl
ess s
teel
Titaniu
m alloy
, Heat r
esista
nt alloy
Cop
per a
lloy
Alu
min
ium
allo
y
Gra
phite
Hig
h sp
eed
geom
etry
Sm
all l
athe
Long
nec
k
MST
AR
7
;MSTAR
MS
MS
UWC
UWC
MS UWC
MS UWC
MS UWC
UWCMS
UWCMS
MS UWC
UWCMS
MS UWC
UWCMS
MS UWC
MS UWC
MS UWC
MS UWC
MS
MS
UWC
UWC
MS
MS
UWC
UWC
p109
p51
p53
p56
p56
p59
p72
p73
p76
p82
p86
p103
p101
p79
p61
p100
p109
p53
p108
p50
p52
p54
p55
p58
p62
p70
p74
p80
p84
p102
p94
p107p104
p78
p60
p90
p108
p52
2
2
4
MS2MBR0.25─R6
MS2XLBR0.1─R3
MS2XBR0.1─R2
MS4MRB &3─&20
MS2MRB&1─&12
MSMHDRB&2─&20
MS2XLRB&1─&6
MS2MT&0.2─&10
MS2MTBR0.2─R1.5
MS4LTBR0.3─R1
MS4LT&0.2─&3
6
8
MS6MHaaaE
MS8MHaaaE
&6─&16
&20
MS2SBaaaE
MS2MBaaaE
R1─R6
R1─R6
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
++ ++ + +
+
+
++ ++ + +
++ ++ + +
P H M NS
++ ++ + +
++ ++ + +
++ ++ + +
+
+
+
4
MSMHVaaaE
MSSHVaaaE
MSJHD
&6─&20
&6─&20
&2─&20
++ ++ + +MS2SBR0.1─R6
Hig
h he
lix
Squ
are
4
MS4MRB...E p89p88
Gen
eral
Rib
mill
ing
Bal
lC
orne
r Rad
ius
Long
neck
Tape
r Tape
rba
ll
++ : 1st recommendation / + : 2nd recommendation
Feat
ure
No.
of f
lute
s
Size
rang
e
Coa
ting
Subs
trat
e
Cut
ting
cond
ition
s
Dim
ensi
ons
Type
Gro
up Code Shape
Work material Page number
Carb
on st
eel, A
lloy s
teel
Allo
y st
eel(-
40HR
C)
Hard
ened
stee
l(-55H
RC)
Hard
ened
stee
l(55H
RC-)
Auste
nitic
stainl
ess s
teel
Titaniu
m alloy
, Heat r
esista
nt alloy
Cop
per a
lloy
Alu
min
ium
allo
y
Gra
phite
Hig
hhe
lixG
ener
al
MST
AR
a
8
;MSTAR
MS
TA
R E
ND
MIL
LS
y
: Stock standard
P11
MS2SS
MS2SSD0010D0020D0030D0040D0050D0060D0070D0080D0090D0100D0120D0150D0180D0200D0250D0300D0400D0500D0600D0700D0800D0900D1000D1100D1200
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.2 1.5 1.8 2 2.5 3 4 5 6 7 8 9101112
0.15 0.3 0.45 0.6 0.75 0.9 1.1 1.2 1.4 1.5 1.8 2.3 2.7 3 3.8 4.5 6 7.5 910.51213.51516.518
40404040404040404040404040404045505050606070707575
444444444444444666688
10101212
2222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
1111111111111111112121212
D1=0.1 0.1<D1
0 ─ -0.010 ─ -0.02
30°
D1<3
UWC
3<D1
MS
øD4
L1
ap
øD1
øD4
L1
ap
øD1
15°
End mill, Short cut length, 2 flute
2 flute end mill for general use. Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
(10° for ø0.1)
CUTTING CONDITIONS
9
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2MS
MS2MSD0020D0030D0040D0050D0060D0070D0080D0090D0100D0110D0120D0130D0140D0150D0160D0170D0180D0190D0200D0210D0220D0230D0240D0250D0260D0270D0280D0290D0300D0310D0320D0330D0340D0350D0360D0370D0380D0390
0.20.30.40.50.60.70.80.911.11.21.31.41.51.61.71.81.922.12.22.32.42.52.62.72.82.933.13.23.33.43.53.63.73.83.9
0.40.60.811.21.41.61.822.22.42.62.833.23.43.63.844.24.44.64.855.25.45.65.866.26.46.66.877.27.47.67.8
4040404040404040404040404040404040404040404040404040404045454545454545454545
44444444444444444444444444446666666666
22222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
11111111111111111111111111111111111111
0 ─ -0.020 ─ -0.03
D1<3 3<D1
D1<1212<D1
30°UWC MS
øD4
øD4
L1
ap
L1ap
øD1
øD1
15°
øD4
L1
ap
øD1
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
End mill, Medium cut length, 2 flute
2 flute end mill for general use.
Type1
Type2
Type3
CUTTING CONDITIONSP11
10
;MSTAR
y
a
: Stock standard
MS2MSD0400D0410D0420D0430D0440D0450D0460D0470D0480D0490D0500D0510D0520D0530D0540D0550D0560D0570D0580D0590D0600D0650D0700D0750D0800D0850D0900D0950D1000D1100D1200D1600D1800D2000
4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.5 7 7.5 8 8.5 9 9.5101112161820
8 8.2 8.4 8.6 8.8 9 9.2 9.4 9.6 9.81010.210.410.610.81111.211.411.611.81213141516171819202224323640
505050505050505050505050505050505050505050606060607070707075759090
100
6666666666666666666668888
101010101212161620
2222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
1111111111111111111121112111212232
MS2MS 0 ─ -0.020 ─ -0.03
D1<3 3<D1
D1<1212<D1
30°UWC MS
øD4
øD4
L1
ap
L1ap
øD1
øD1
15°
øD4
L1
ap
øD1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Unit : mm
The diameter tolerance is only applied to items produced after July 2006.
End mill, Medium cut length, 2 flute
2 flute end mill for general use.
Type1
Type2
Type3
11
;MSTAR
MS
TA
R E
ND
MIL
LS
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.5 2 2.5 3 4 5 6 810121620
40,00040,00040,00040,00040,00040,00040,00040,00040,00040,00040,00030,00024,00020,00015,00012,00010,000
8,0006,4005,4002,4001,900
40100200600
1,0001,2001,4001,6001,8002,0003,0003,0002,6002,3002,0001,6001,4001,000
900820380320
40,00040,00040,00040,00040,00040,00040,00040,00040,00032,00032,00024,00019,00016,00012,000
9,0007,0005,6004,5003,8001,2001,000
40100200600960
1,2001,4001,6001,6001,6001,9001,9001,6001,4001,200
900700550500450100
80
0.0010.0020.0050.010.0150.020.020.030.040.060.120.180.250.300.400.500.600.801.001.00
0.0010.0020.0050.010.0150.020.020.030.040.060.080.100.130.150.200.250.300.400.500.50<0.8<1
<3<4
D
<D
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Depth ofcut
D:Dia.
End mill, Medium cut length, 2 fluteEnd mill, Short cut length, 2 fluteMS2SS MS2MS
<Please refer to the list above for depth of cut.
<Please refer to the list above for depth of cut.
Revolution(min-1)
Feed rate(mm/min)
Carbon steel, Alloy steel, Tool steelPre-hardened steel
(─45HRC)Ck55, 070M55
Alloy steel, Tool steel(45─55HRC)
W.Nr. 1.2344(H13), X20Cr13
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.2) When slotting with end mills with &3 or larger, reduce the revolution to 50─70% and the feed rate to 40─60%.3) When drilling, please lower the feed rate by 70%.
Depth of cutap (mm)
Depth of cutap (mm)
CUTTING CONDITIONS
y y
12
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2JS 0 ─ -0.010 ─ -0.02
D1=0.10.1<D1
MS2JSD0010D0020D0030D0040D0050D0060D0070D0080D0090D0100D0120D0150D0180D0200D0250D0300D0400D0500D0600D0800D1000D1200
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.2 1.5 1.8 2 2.5 3 4 5 6 81012
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 3.6 4.5 5.4 6 7.5 9121518243036
40404040404040404040404040404045505050709090
44444444444444466668
1012
2222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
1111111111111111112222
3<D1D1<3D1<3
30°UWC MS
øD4
L1apøD
1
øD4
øD1
L1
ap
15°
End mill, Semi long cut length, 2 flute
2 flute end mill for general use. Unit : mm
(10° for ø0.1)
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
The diameter tolerance is only applied to items produced after July 2006.
Type1
Type2
13
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
CUTTING CONDITIONS
MS2JS
0.10.20.30.40.50.60.70.80.91 1.52 2.53 4 5 6 8
10 12
40,00040,00040,00032,00025,00021,00018,00016,00014,00013,000
8,5006,4005,1004,2003,4002,9002,5001,9001,6001,300
─────────
606060606580
100120130130120
(40)(45)(55)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)(60)
40,00040,00032,00024,00019,00016,00014,00012,00011,000
9,5006,4004,8003,8003,4002,7002,3002,0001,5001,3001,100
─────────
45454545556580
100100100100
(40)(45)(45)(45)(45)(45)(45)(45)(45)(45)(45)(45)(45)(45)(45)(45)(50)(50)(50)(50)
40,00040,00027,00020,00016,00013,00011,000
9,9008,8008,0005,3004,0003,2002,6002,1001,8001,5001,200
950800
(1,600)(1,350)(1,100)
(900)(710)(600)
─────────
3535354040506075807575
(35)(35)(35)(35)(35)(35)(35)(35)(35)(35)(35)(35)(40)(40)(30)(30)(30)(30)(30)(30)
40,00032,00021,00016,00013,00011,000
9,1008,0007,1006,4004,2003,2002,5002,1001,7001,5001,3001,000
800670
―――――――――2525252525354050505050
(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)(25)
D D
<2D
<0.02D (D< &0.5)<0.05D (D <&0.5)
<0.05D
(D>&1)(D>&1)
<0.02D
<0.02D (D<&0.5)<0.05D (&0.5<D<&1)<0.1D (&1<D<&2)<0.2D (D>&2)
<2.5D
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
End mill, Semi long cut length, 2 flute
Depth ofcut
D:Dia.( ) : Indicates standard revolution and feed rate for slotting.
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
(MAX.0.5mm)
1) Please use 4 fluted end mills for workpiece of 55 ─ 60HRC.2) When cutting austenitic stainless steels and wear resistant alloys, the use of non-water-soluble cutting fluid is especially effective.3) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.4) When drilling, please lower the feed rate by 70%.
14
;MSTAR
MS
TA
R E
ND
MIL
LS
y
: Stock standard in Japan
MS2LS
MS2LS D0020 D0030 D0040 D0050 D0060 D0070 D0080 D0090 D0100 D0150 D0200 D0250 D0300 D0400 D0500 D0600 D0800 D1000 D1200
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.5 2 2.5 3 4 5 6 81012
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 6 81012162024324048
404040404040404040404050505060607090
110
44444444444466668
1012
2222222222222222222
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
1111111111111112222
0 ─ -0.02
3<D1D1<3D1<3
MSUWC
øD4
øD1
L1
ap
øD4
L1
ap
øD1
15°
30°
End mill, long cut length, 2 flute
2 flute end mill for general use. Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
a
15
;MSTAR
MS
TA
R E
ND
MIL
LS
yMS2LS
y
0.20.30.40.50.60.70.80.91 1.52 2.53 4 5 6 8
10 12
40,00040,00040,00040,00033,00028,00025,00022,00020,00013,00010,000
9,0008,0006,0004,8004,0003,0002,4002,000
400600700800800800800800800800800800800600480400300240200
0.0010.0050.0070.010.0150.0150.020.030.040.100.150.200.200.200.300.300.300.300.30
30,00035,00030,00024,00021,00018,00016,00015,00013,000
9,0006,7006,0005,2004,0003,2002,6002,0001,6001,300
250420420380480480480500500500500500460340280210170140110
0.0010.0050.0070.010.010.0150.020.030.040.100.150.200.200.200.200.200.300.300.30
y
34568
1012
3,5002,8002,2001,8001,6001,4001,200
370370330300270240200
0.050.060.060.060.080.100.10
2,6002,1001,7001,5001,100
900750
250200160140140140120
0.030.030.030.030.040.050.06
D
<3D
CUTTING CONDITIONS
End mill, Long cut length, 2 flute
<Please refer to the list above for depth of cut.
<Please refer to the list above for depth of cut.
D:Dia.
D:Dia.
Slotting
Side milling
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Depth of cut ap(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut ap(mm)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Depth of cut ap(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut ap(mm)
Depth ofcut
Depth ofcut
1) Please use VCLD for workpiece of 45HRC.2) Vibration is liable to occur in the initial stages of machining, but after machining 1─2m the machining becomes stable and vibration could disappear.3) Side milling with large depth of cuts with end mills less than &3 is not recommended. When side milling, divide the cutting depth into several times paths. 4) If chattering occurs, reduce the revolution and the feed rate proportionately and also reduce the depth of cut.5) When drilling, please lower the feed rate by 70%.
Carbon steel(─30HRC)
Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30─45HRC)W.Nr. 1.2344(H13), 070M55
Alloy steel, Tool steelPre-hardened steel
(30─45HRC)W.Nr. 1.2344(H13), 070M55
Carbon steel(─30HRC)
Ck55, 070M55Cast iron GG25
16
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
P23CUTTING CONDITIONS
MS4SCD0100D0150D0200D0250D0300D0400D0500D0600D0800D1000D1200
1 1.5 2 2.5 3 4 5 6 81012
1.5 2.3 3 3.8 4.5 6 7.5 9121518
4040404050505050607075
444466668
1012
44444444444
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
11111112222
MS4SC 0 ─ -0.02
30°UWC MS
øD4
apL1
øD1
øD1
øD4
apL1
15°
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
End mill, Short cut length, 4 flute
4 flute end mill for general use. Unit : mm
17
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard: Stock standard in Japan
MS4MCD0100D0150D0200D0250D0300D0350D0400D0450D0500D0550D0600D0650D0700D0750D0800D0850D0900D0950D1000D1100D1200D1400D1600D1800D2000
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.510111214161820
2.5 3.8 5 6.3 7.5 91011.512.5141516.517.5192021.522.5242527.53035404550
40404040505050505050506060606070707070759090
100100110
444466666668888
10101010121212161620
4444444444444444444444444
a
a
a
a
a
s
a
s
a
s
a
s
s
s
a
s
s
s
a
s
a
s
a
a
a
D1 ap L1 D4 N
1111111111211121112123232
MS4MC 0 ─ -0.020 ─ -0.03
D1<1212<D1
*
*
*
***
***
*
****
30°UWC MS
øD4
apL1
øD1
øD1
øD4
apL1
15°
øD1
øD4
apL1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
Type3
The diameter tolerance is only applied to items produced after July 2006.
End mill, Medium cut length, 4 flute
4 flute end mill for general use. Unit : mm
* Expand
P19CUTTING CONDITIONS
18
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS4JCD0100D0150D0200D0250D0300D0400D0500D0600D0800D1000D1200
1 1.5 2 2.5 3 4 5 6 81012
4 6 81012162024324048
40404050505060607090
110
444466668
1012
44444444444
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
11111112222
MS4JC 0 ─ -0.02
D1<3
30°UWC MS
øD4
apL1
øD1
øD1
øD4
apL1
15°
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
End mill, Semi long cut length, 4 flute
4 flute end mill for general use. Unit : mm
The diameter tolerance is only applied to items produced after July 2006.
19
;MSTAR
MS
TA
R E
ND
MIL
LS
a
1 1.5 2 2.5 3 4 5 6 810121620
40,00040,00030,00024,00020,00015,00012,00010,000
8,0006,4005,4002,4001,900
3,0004,5004,5003,9003,5003,0002,4002,1001,5001,4001,200
550480
0.060.120.180.250.300.400.500.600.801.001.00
32,00032,00024,00019,00016,00012,000
9,0007,0005,6004,5003,8001,2001,000
2,4003,6003,6003,0002,7002,4001,8001,4001,100
950860120100
0.060.080.100.130.150.200.250.300.400.500.50
MS4SC MS4MC
D
< D
< 3< 4
< 0.8< 1
CUTTING CONDITIONS
D:Dia.
<Please refer to the list above for depth of cut.
<Please refer to the list above for depth of cut.
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Depth ofcut
End mill, Short cut length, 4 flute
End mill, Medium cut length, 4 flute
End mill, Medium cut length, 4 flute
Revolution(min-1)
Feed rate(mm/min)
Carbon steel, Alloy steel, Tool steelPre-hardened steel
(─45HRC)Ck55, 070M55
Alloy steel, Tool steel(45─55HRC)
W.Nr. 1.2344(H13), X20Cr13
1) When slotting with end mills with &3 or larger, reduce the revolution to 50─70% and the feed rate to 40─60%.
2) When drilling, please lower the feed rate by 70%.
Depth of cutap (mm)
Depth of cutap (mm)
1 1.5 2 2.5 3 4 5 6 81012
11,1007,4005,6004,5003,7003,0002,6002,3001,7001,4001,200
8585858590
110140170180180170
9,5006,4004,8003,8003,4002,7002,3002,0001,5001,3001,100
659090909090
110140140140140
8,0005,3004,0003,2002,6002,1001,8001,5001,200
950800
50505055607085
110110110110
6,4004,2003,2002,5002,1001,7001,5001,3001,000
800670
3535353535505570707070
MS4JC
D D
<0.02D
<2.5D
<0.1D (D<&2)<0.2D (D>&2)
<2D
<0.05D
D:Dia.
<0.05D (MAX. 0.5mm)
Depth ofcut
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
1) The above table shows cutting conditions for standard side milling. For slotting, please reduce feed rate only to 50% of the table figure. Please set the revolution rate at 80% and the feed rate at 40% when slotting austenitic stainless steels.2) When drilling, please lower the feed rate by 70%.
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
y y
y
20
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2MCD0200ED0300ED0400ED0500ED0600ED0800ED1000ED1200E
5050505050607575
666668
1012
22222222
a
a
a
a
a
a
a
a
11112222
2 3 4 5 6 81012
6 8111313192226
D1< 3 3<D1< 6 6<D1< 12
0 ─ -0.020-0.015 ─ -0.038-0.020 ─ -0.047
MS2MCaaaE
D1 ap L1 D4 N
UWC 35°
øD4
øD4
L1ap
L1ap
øD1
øD1
15°
MS
End mill, Medium cut length, 2 flute, Centre cutting
End mill for a wide range of applications. Unit : mm
Type2
Type1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
21
;MSTAR
MS
TA
R E
ND
MIL
LS
a
2 3 4 5 6 81012
15,00010,000
7,5006,0005,0004,0003,2002,700
600600600600600520450410
10,0007,0005,2004,2003,5002,8002,2001,900
400400400400400350300270
9,1006,0004,5003,6003,0002,4001,9001,600
300300300300300260230210
8,0005,0004,0003,2002,7002,0001,6001,300
120120120120120110100100
2 3 4 5 6 81012
6,4004,2003,2002,5002,1001,6001,3001,000
210210210210210170160130
3,2002,1001,6001,3001,000
800600530
5050505045454040
MS2MCaaaE
<0.1D (D< &3)<0.2D (D> &3)
<0.2D (D> &2)
<1.5D
<0.05D
<1D
D D<0.05D (D=&2)<0.1D (D>&2)
<0.1D (D< &3)<0.2D (D> &3)
<0.2D (D> &2)
<1.5D
D
<0.05D
D
Workmaterial
Depth ofcut
D:Dia.
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Carbon steel, Alloy steel( ─ 30HRC)Cast iron
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)
Stainless steel Hardened steel(45 ─ 55HRC)
Workmaterial
Depth ofcut
D:Dia.
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Titanium High NickelInconel
1) When using high efficiency conditions, the surface speeds/feeds can be increased by 2-3 times the above values.
CUTTING CONDITIONS
End mill, Medium cut length, 2 flute, Centre cuttingy
22
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
D1< 3 3<D1< 6 6<D1< 12
0 ─ -0.020-0.015 ─ -0.038-0.020 ─ -0.047
MS3MCaaaE
MS3MCD0100ED0150ED0200ED0300ED0400ED0500ED0600ED0800ED1000ED1200E
40405050505050607575
44666668
1012
3333333333
a
a
a
a
a
a
a
a
a
a
1111112222
1 1.5 2 3 4 5 6 81012
2.5 4 6 8111113192224
D1 ap L1 D4 N
L1
ap
øD1
øD1
L1
ap
øD4
øD4
35°UWC MS
15°
End mill, Medium cut length, 3 flute, Centre cutting
End mill for slotting and end milling applications.Special flute geometry for high feed rates. Unit : mm
Type1
Type2
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
23
;MSTAR
MS
TA
R E
ND
MIL
LS
a
1 1.5 2 3 4 5 6 81012
1 1.5 2 3 4 5 6 81012
20,00012,80010,000
6,4005,0004,0003,1002,4001,9001,600
380360360360360360360290260230
10,0006,4005,0003,0002,4002,0001,6001,2001,000
800
90121
90909090907070
109
40,00030,00022,50015,00011,2509,0007,5006,0004,8004,050
9001,0201,0201,0201,0201,0201,020
840765765
32,00021,00015,00010,500
7,8006,3005,2504,2003,3002,850
700675675675675675675585510465
27,00018,00013,500
9,0006,8005,4004,5003,4002,7002,300
510510510510510510510410370330
24,00015,00012,000
7,5006,0004,8004,0503,0002,4001,950
210210210210210210210180165135
MS3MCaaaE
<0.1D (D<& 3)<0.2D (D>& 3)
<0.1D (D<& 2)<0.2D (D>& 2)
<1.5D
<0.05D
<1D
<0.05D
<1.5D
D D
<0.05D (D<& 2)<0.1D (D> & 2)
<0.1D (D<& 3)<0.2D (D>& 3)
<0.1D (D<&2)<0.2D (D>&2)
<1.5D
D
<0.05D
D
End mill, Medium cut length, 3 flute, Centre cutting
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Carbon steel, Alloy steel( ─ 30HRC)Cast iron
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)
Stainless steel Hardened steel(45 ─ 55HRC)
D:Dia.
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
D:Dia.
Titanium High nickelInconel
1) When using high efficiency conditions, the surface speeds/feeds can be increased by 2-3 times the above values.
y
24
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
D1< 3 3<D1< 6 6<D1< 16
0 ─ -0.020-0.015 ─ -0.038-0.020 ─ -0.047
MS4MCaaaE
MS4MCD0100ED0150ED0200ED0300ED0400ED0500ED0600ED0800ED1000ED1200ED1600E
4040505050505060757590
44666668
101216
44444444444
a
a
a
a
a
a
a
a
a
a
a
11111122222
1 1.5 2 3 4 5 6 8101216
2.5 4 6 811131319222632
D1 ap L1 D4 N
35°UWC
øD4
apL1
øD1
øD1
øD4
apL1
MS
15°
End mill for a wide range of applications.Suitable for high speed finish machining.
End mill, Medium cut length, 4 flute, Centre cutting
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
25
;MSTAR
MS
TA
R E
ND
MIL
LS
1 1.5 2 3 4 5 6 8101216
1 1.5 2 3 4 5 6 8101216
20,00012,800
9,5006,4004,8004,0003,1002,4001,9001,6001,200
500400400400480400400300300250180
10,0006,4004,8003,1002,4001,9001,6001,200
900800600
110110110110110110110100
808060
40,00030,00022,50015,00011,2509,0007,5006,0004,8004,0503,000
1,2001,3501,3501,3501,3501,3501,3501,1701,0201,020
870
32,00021,00015,00010,500
7,8006,3005,2504,2003,3002,8502,400
960900900900900900900780675615480
27,00018,00013,650
9,0006,7505,4004,5003,6002,8502,4001,950
675675675675675675675585510465345
24,00015,00012,000
7,5006,0004,8004,0503,0002,4001,9501,650
270270270270270270270240210180150
MS4MCaaaE
<0.1D (D>&3)<0.2D (D>&3)
<0.1D (D<&2)<0.2D (D>&2)
<1.5D
<0.05D
<1D
D D
<0.05D (D<&2)<0.01D (D>&2)
<0.1D (D<&3)<0.2D (D>&3)
<0.1D (D<&2)<0.2D (D>&2)
<1.5D
D
<0.05D
<1.5D<0.05D
D
D:Dia.
End mill, Medium cut length, 4 flute, Centre cutting
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Carbon steel, Alloy steel( ─ 30HRC)Cast iron
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)
Stainless steel Hardened steel(45 ─ 55HRC)
D:Dia.
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Titanium High NickelInconel
1) When using high efficiency conditions, the surface speeds/feeds can be increased by 2-3 times the above values.
y
26
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
D1< 3 3<D1< 6 6<D1< 12
0 ─ -0.020-0.015 ─ -0.038-0.020 ─ -0.047
MS4JCaaaE
MS4JCD0100ED0150ED0200ED0300ED0400ED0500ED0600ED0800ED1000ED1200E
40405050506060607583
44666668
1012
4444444444
a
a
a
a
a
a
a
a
a
a
1111112222
1 1.5 2 3 4 5 6 81012
468
12162020253036
D1 ap L1 D4 N
øD4
øD4
apL1
øD1
øD1
apL1
15°
35°UWC MS
End mill, Semi long cut length, 4 flute, Centre cutting
End mill for high efficiency longer reach machining.Suitable for high speed finish machining. Unit : mm
Type1
Type2
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
27
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
1 1.5 2 3 4 5 6 81012
13,0008,5006,4004,2003,4002,9002,5001,9001,6001,300
909090
100120150180200200180
9,5006,4004,8003,4002,7002,3002,0001,5001,3001,100
70707080
100120150150150150
8,0005,3004,0002,6002,1001,8001,5001,200
950800
505050607590
110120110110
6,4004,2003,2002,1001,7001,5001,3001,000
800670
40404040506075757575
MS4JCaaaE
<0.05D
<0.1D (D< &2)<0.2D (D> &2)
2.5D
<0.02D
<2D
D D
<0.05D
End mill, Semi long cut length, 4 flute, Centre cutting
D:Dia.
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Carbon steel, Alloy steel( ─ 30HRC)Cast iron
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)
Stainless steel Hardened steel(45 ─ 55HRC)
CUTTING CONDITIONS
(MAX.0.5mm)
28
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in JapanP31
CUTTING CONDITIONS
MS2ES 0 ─ -0.02
MS2ESD0300L35S04 D0350L35S04 D0400L35S04 D0500L35S05 D0500L35S06 D0600L35S05 D0600L35S06 D0700L35S07 D0800L35S07 D0800L35S08 D1000L35S07 D1000L35S10 D1200L35S10
3 3.5 4 5 5 6 6 7 8 8101012
33.545566666666
35353535353535353535353535
44456567787
1010
2222222222222
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
1122132232323
MS2ESD0300L45S04 D0350L45S04 D0400L45S04 D0500L45S06 D0600L45S06 D0700L45S07 D0800L45S07 D0800L45S08 D1000L45S07 D1000L45S10 D1200L45S10
3 3.5 4 5 6 7 8 8101012
3 3.5 4 5 6 7 8 8101012
4545454545454545454545
444667787
1010
22222222222
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
11212232323
30°UWC MS
øD1
øD4
apL1
øD1
øD4
apL1
15°
ap
øD1
øD4
L1
End mill, 2 flute, For small automatic lathe
2 flute end mill.
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Overall length 35mm
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
Type3
Overall length 45mm
29
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS3ESD0300L35S04 D0350L35S04 D0400L35S04 D0500L35S05 D0500L35S06 D0600L35S05 D0600L35S06 D0700L35S07 D0800L35S07 D0800L35S08 D1000L35S07 D1000L35S10 D1200L35S10
3 3.5 4 5 5 6 6 7 8 8101012
33.545566666666
35353535353535353535353535
44456567787
1010
3333333333333
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
1122132232323
MS3ESD0300L45S04 D0350L45S04 D0400L45S04 D0500L45S06 D0600L45S06 D0700L45S07 D0800L45S07 D0800L45S08 D1000L45S07 D1000L45S10 D1200L45S10
3 3.5 4 5 6 7 8 8101012
3 3.5 4 5 6 7 8 8101012
4545454545454545454545
444667787
1010
33333333333
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
11212232323
MS3ES 0 ─ -0.02
30°UWC MS
øD1
øD4
apL1
øD1
øD4
apL1
15°
ap
øD1
øD4
L1
ap
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Overall length 35mm
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Overall length 45mm
End mill, 3 flute, For small automatic lathe
3 flute end mill.
Type1
Type2
Type3
P31CUTTING CONDITIONS
30
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS4ECD0300L35S04 D0350L35S04 D0400L35S04 D0500L35S05 D0500L35S06 D0600L35S05 D0600L35S06 D0700L35S07 D0800L35S07 D0800L35S08 D1000L35S07 D1000L35S10 D1200L35S10
3 3.5 4 5 5 6 6 7 8 8101012
33.545566666666
35353535353535353535353535
44456567787
1010
4444444444444
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
1122132232323
MS4ECD0300L45S04 D0350L45S04 D0400L45S04 D0500L45S06 D0600L45S06 D0700L45S07 D0800L45S07 D0800L45S08 D1000L45S07 D1000L45S10 D1200L45S10 D1400L45S10
3 3.5 4 5 6 7 8 810101214
3 3.5 4 5 6 7 8 810101214
454545454545454545454545
444667787
101010
444444444444
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1 D4 N
112122323233
MS4EC D1<1212<D1
0 ─ -0.020 ─ -0.03
30°UWC MS
øD1
øD4
apL1
øD1
øD4
apL1
15°
ap
øD1
øD4
L1
End mill, 4 flute, For small automatic lathe
4 flute end mill.
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Overall length 35mm
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Overall length 45mm
Type1
Type2
Type3
31
;MSTAR
MS
TA
R E
ND
MIL
LS
a
MS4EC
10,0007,5006,0005,0004,5004,0003,2002,700
7,0005,2004,2003,5003,0002,8002,2001,900
6,0004,5003,6003,0002,7002,4001,9001,600
5,0004,0003,2002,7002,3002,0001,6001,300
600600600600560520450410
400400400400360350300270
300300300300280260230210
120120120120110110100100
3 4 5 6 7 81012
10,0007,5006,0005,0004,5004,0003,2002,7002,300
7,0005,2004,2003,5003,0002,8002,2001,9001,600
6,0004,5003,6003,0002,7002,4001,9001,6001,400
5,0004,0003,2002,7002,3002,0001,6001,3001,200
900900900900840780680620550
600600600600540520450410350
450450450450420390340310280
180180180180160160140120120
3 4 5 6 7 8101214
MS2ES MS3ES
D D<0.2D
<1D<0.2D
<0.05D
<1D <0.1D
D D<0.2D
<1D<0.2D
<0.05D
<1D <0.1D
End mill, 2 flute, For small automatic lathe
D:Dia.
D:Dia.
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth ofcut
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth ofcut
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.
2) When drilling, please lower the feed rate by 70%.
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.
2) When drilling, please lower the feed rate by 70%.
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25, Brass
Alloy steel, Tool steel,Pre-hardened steel
(30 ─ 45HRC)070M55, W.Nr. 1.2344(H13) etc.
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25, Brass
Alloy steel, Tool steel,Pre-hardened steel
(30 ─ 45HRC)070M55, W.Nr. 1.2344(H13) etc.
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
End mill, 3 flute, For small automatic lathe
End mill, 4 flute, For small automatic lathe
CUTTING CONDITIONS
y
y
y
32
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
0 ─ -0.010 ─ -0.02
0.4<D1D1<0.4
MS2XLD0020N005 D0020N010 D0020N015 D0030N010 D0030N020 D0030N030 D0030N060 D0030N090 D0040N020 D0040N030 D0040N040 D0040N080 D0040N120 D0050N020 D0050N040 D0050N060 D0050N080 D0050N100 D0050N150 D0060N020 D0060N040 D0060N060 D0060N080 D0060N100 D0060N120 D0060N180 D0070N020 D0070N040 D0070N060 D0070N080 D0070N100 D0080N040 D0080N060 D0080N080 D0080N100 D0080N120 D0080N160 D0080N240
0.180.180.180.280.280.280.280.280.370.370.370.370.370.460.460.460.460.460.460.560.560.560.560.560.560.560.660.660.660.660.660.760.760.760.760.760.760.76
0.20.20.20.30.30.30.30.30.40.40.40.40.40.50.50.50.50.50.50.60.60.60.60.60.60.60.70.70.70.70.70.80.80.80.80.80.80.8
0.30.30.30.40.40.40.40.40.60.60.60.60.60.70.70.70.70.70.70.90.90.90.90.90.90.9111111.21.21.21.21.21.21.2
0.5 1 1.5 1 2 3 6 9 2 3 4 812 2 4 6 81015 2 4 6 8101218 2 4 6 810 4 6 810121624
4545454545454545454545454545454550505045454550505050454545505045455050505060
44444444444444444444444444444444444444
22222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1L3 D5 D4 N11111111111111111111111111111111111111
MS2XL D1<0.50.5<D1
30°UWC MS
øD4
L1L3
D5
ap
øD1
øD4
L1L3
D5
ap
øD1
12°
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
End mill, Short cut length, 2 flute, Long neck
2 flute long neck end mill. Unit : mm
Type1
Type2
33
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standardP35
CUTTING CONDITIONS
MS2XL D0090N060 D0090N080 D0090N100 D0090N150 D0100N040 D0100N060 D0100N080 D0100N100 D0100N120 D0100N160 D0100N200 D0100N250 D0100N300 D0120N060 D0120N080 D0120N100 D0120N120 D0120N160 D0120N200 D0150N060 D0150N080 D0150N100 D0150N120 D0150N140 D0150N160 D0150N180 D0150N200 D0150N250 D0150N300 D0150N380 D0150N450 D0200N060 D0200N080 D0200N100 D0200N120 D0200N140 D0200N160 D0200N180
D0200N200D0200N250
D0200N300D0200N350
D0200N400 D0200N500 D0200N600
D0250N080D0250N120D0250N160D0250N200D0250N250
0.860.860.860.860.950.950.950.950.950.950.950.950.951.151.151.151.151.151.151.451.451.451.451.451.451.451.451.451.451.451.451.941.941.941.941.941.941.941.941.941.941.941.941.941.94
2.42.42.42.42.4
0.90.90.90.91111111111.21.21.21.21.21.21.51.51.51.51.51.51.51.51.51.51.51.5222222222222222.52.52.52.52.5
1.41.41.41.41.51.51.51.51.51.51.51.51.51.81.81.81.81.81.82.32.32.32.32.32.32.32.32.32.32.32.3333333333333333.73.73.73.73.7
68
1015
468
101216202530
68
10121620
68
10121416182025303845
68
101214161820253035405060
812162025
45505060505050505060607070505050506060505050506060606070708080505050506060606070708090
100110
5050606070
44444444444444444444444444444444444444444444444444
22222222222222222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1L3 D5 D4 N11111111111111111111111111111111111111111111111111
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
Unit : mm
a
a
a
a
a
a
a
a
a
a
a
a
34
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2XLD0250N300 D0250N400 D0250N500 D0300N080 D0300N120 D0300N160 D0300N200 D0300N250 D0300N300 D0300N400 D0300N500 D0400N120 D0400N160 D0400N200 D0400N250 D0400N300 D0400N350 D0400N400 D0400N450 D0400N500 D0400N600 D0500N160 D0500N250 D0500N350 D0500N500 D0500N600 D0600N200 D0600N300 D0600N400 D0600N500 D0600N600
2.42.42.42.852.852.852.852.852.852.852.853.83.83.83.83.83.83.83.83.83.84.84.84.84.84.85.85.85.85.85.8
2.52.52.53333333344444444445555566666
3.73.73.74.54.54.54.54.54.54.54.566666666667.57.57.57.57.599999
304050
8121620253040501216202530354045506016253550602030405060
7090
10050506060707090
1005060607070809090
100110
607080
110120
8090
100110120
4446666666666666666666666666666
2222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1L3 D5 D4 N1111111111111111111111111122222
Unit : mm
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
0 ─ -0.010 ─ -0.02
0.4<D1D1<0.4
MS2XL D1<0.50.5<D1
30°UWC MS øD4
L1L3
D5
ap
øD1
øD4
L1L3
D5
ap
øD1
12°
End mill, Short cut length, 2 flute, Long neck
2 flute long neck end mill.
Type1
Type2
35
;MSTAR
MS
TA
R E
ND
MIL
LS
MS2XL
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.2
40,00040,00040,00040,00022,00040,00040,00017,00040,00040,00025,00014,00040,00040,00025,00012,00040,00040,00011,00040,00040,00025,00010,00040,00035,000
9,00040,00040,00030,00015,000
8,00040,00040,00025,000
6,500
600400650500150800800150950700400150950800450150
1,000900300
1,2001,000
400150
1,3001,000
4001,6001,6001,000
400150
1,9001,9001,000
150
0.004 0.001 0.007 0.002 0.001 0.007 0.003 0.001 0.010.0030.0020.0010.010.0050.0030.0010.020.010.0050.020.010.0030.0010.020.010.0030.040.030.020.0050.0010.060.040.030.01
0.5 1 1 3 9 2 412 2 61015 2 61018 2 610 4 81224 61015 6 8122030 6 81220
1.5
1.6
2
2.5
3
4
5
6
40,00030,00015,000
7,5005,000
40,00030,00020,00040,00030,00020,000
8,0006,0004,200
25,00018,00012,000
8,0004,000
20,00015,00010,000
5,0003,700
15,00011,000
6,4004,5002,800
12,0005,1002,200
10,0004,2001,900
2,4001,800
600300150
2,4001,8001,0002,4001,8001,000
500250150
2,5001,7001,000
400150
2,0001,400
800250150
3,0002,2001,200
400150
2,500750150
2,000800150
0.100.050.020.0050.0010.120.070.040.180.100.060.040.010.0030.200.100.080.030.0150.300.150.100.020.0100.300.220.120.050.0180.350.150.020.400.200.10
610203045 61016 61016304060 816204050 8162040501220304050163560204060
End mill, Short cut length, 2 flute, Long neck
Work material
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
Neck length(mm)
Work material
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
Neck length(mm)
Carbon steel Ck55Pre-hardened steel
( ─ 45HRC)070M55
Dia.(mm)
1) The above table shows the revolution and feed rate for each neck length. Please reduce the feed rate when using end mills with a longer neck length.
2) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. Please reduce the feed rate when the surface finish is important.
Dia.(mm)
Carbon steel Ck55Pre-hardened steel
( ─ 45HRC)070M55
CUTTING CONDITIONS
y
36
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
MS2XL6
MS2XL6 D0030N008 D0030N015 D0040N010 D0040N020 D0050N013 D0050N025 D0060N015 D0060N030 D0070N018 D0070N035 D0080N020 D0080N040 D0090N023 D0090N045 D0100N025 D0100N050 D0110N028 D0110N055 D0120N030 D0120N060 D0130N033 D0130N065 D0140N035 D0140N070 D0150N038 D0150N075 D0160N040 D0160N080 D0170N043 D0170N085 D0180N045 D0180N090 D0190N048 D0190N095 D0200N050 D0200N100 D0210N053 D0210N105
─0.270.360.360.460.460.560.560.660.660.760.760.860.860.940.941.041.041.141.141.241.241.341.341.441.441.541.541.641.641.741.741.841.841.901.902.002.00
0.30.30.40.40.50.50.60.60.70.70.80.80.90.9111.11.11.21.21.31.31.41.41.51.51.61.61.71.71.81.81.91.9222.12.1
0.80.50.60.60.80.80.90.91.11.11.21.21.41.41.51.51.71.71.81.8222.12.12.32.32.42.42.62.62.72.72.92.9333.23.2
─ 1.5 1 2 1.3 2.5 1.5 3 1.8 3.5 2 4 2.3 4.5 2.5 5 2.8 5.5 3 6 3.3 6.5 3.5 7 3.8 7.5 4 8 4.3 8.5 4.5 9 4.8 9.5 510 5.310.5
5050505050505050505050505050505050505050505050505050505050505050505050505060
66666666666666666666666666666666666666
22222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1L3 D5 D4 N11111111111111111111111111111111111111
0 ─ -0.02
30°UWC MS
øD4
L1L3
D5
ap
øD1
15°
End mill, Short cut length, 2 flute, 6mm shank
2 flute long neck end mill.&6 shank type.
Unit : mm
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
Type1
37
;MSTAR
MS
TA
R E
ND
MIL
LS
y
: Stock standard
MS2XL6D0220N055 D0220N110 D0230N058 D0230N115 D0240N060 D0240N120 D0250N063 D0250N125
2.102.102.202.202.302.302.402.40
2.22.22.32.32.42.42.52.5
3.33.33.53.53.63.63.83.8
5.511 5.811.5 612 6.312.5
5060506050605060
66666666
22222222
a
a
a
a
a
a
a
a
D1 ap L1L3 D5 D4 N11111111
Unit : mm
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
The diameter tolerance is only applied to items produced after April 2005.
P38CUTTING CONDITIONS
38
;MSTAR
MS
TA
R E
ND
MIL
LS
yMS2XL6
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
40,000
40,000
40,000
33,000
29,000
25,000
22,000
20,000
18,000
16,000
15,000
14,000
13,000
12,000
12,000
11,000
10,000
10,000
9,800
9,600
9,400
9,200
9,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
500─1,000
0.010.0070.0150.010.020.0130.030.0180.040.0250.060.030.080.050.10.070.120.080.120.080.120.080.120.080.150.10.150.10.170.120.170.120.170.120.20.150.20.150.20.150.20.150.250.20.250.2
30,000
30,000
30,000
25,000
22,000
20,000
18,000
16,000
14,000
13,000
12,000
11,000
10,000
10,000
9,500
9,000
9,000
9,000
9,000
9,000
8,800
8,700
8,500
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
300─800
0.010.0070.0150.010.020.0130.030.0180.040.0250.060.030.080.050.10.070.120.080.120.080.120.080.120.080.150.10.150.10.170.120.170.120.170.120.20.150.20.150.20.150.20.150.250.20.250.2
0.8 1.5 1 2 1.3 2.5 1.5 3 1.8 3.5 2 4 2.3 4.5 2.5 5 2.8 5.5 3 6 3.3 6.5 3.5 7 3.8 7.5 4 8 4.3 8.5 4.5 9 4.8 9.5 510 5.310.5 5.511 5.811.5 612 6.312.5
Structural steel, Carbon steel Ck55Alloy steel 070M55, Tool steel SK, Pre-hardened steel
Pre-hardened steel W.Nr. 1.2344(H13),X20Cr13, Martensitic stainless steel (40 ─ 45HRC)
CUTTING CONDITIONS
End mill, Short cut length, 2 flute, 6mm shank
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
Dia.(mm)
Neck length(mm)
Work material
39
;MSTAR
MS
TA
R E
ND
MIL
LS
MS4LT
MS2XL
MS2XLB
MS2XL6
For rib milling
4 flute MSTAR for rib processingtaper neck end mill
2 flute MSTARlong neck end mill
2 flute MSTARlong neck ball nose end mill
2 flute MSTARlong neck end mill (6mm shank)
4 flute for rib processing
2 flute long neck end mills
2 flute long neck ball nose end mills
SIZE Ø0.2 - Ø3
SIZE Ø0.2 - Ø6
SIZE R0.1 - R3
SIZE Ø0.3 - Ø2.5
Long neck types
LONG NECK
40
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS4XLD0100N040D0100N060D0100N080D0100N100D0100N120D0100N160D0110N060D0110N100D0110N160D0120N060D0120N080D0120N100D0120N120D0120N160D0130N060D0130N120D0130N180D0140N060D0140N080D0140N100D0140N120D0140N140D0140N160D0140N220D0150N060D0150N080D0150N100D0150N120D0150N140D0150N160D0150N180D0150N200D0160N060D0160N080D0160N100D0160N120D0160N140D0160N160
0.940.940.940.940.940.941.041.041.041.141.141.141.141.141.241.241.241.341.341.341.341.341.341.341.441.441.441.441.441.441.441.441.541.541.541.541.541.54
1111111.11.11.11.21.21.21.21.21.31.31.31.41.41.41.41.41.41.41.51.51.51.51.51.51.51.51.61.61.61.61.61.6
1111111.11.11.11.21.21.21.21.21.31.31.31.41.41.41.41.41.41.41.51.51.51.51.51.51.51.51.61.61.61.61.61.6
468
101216
61016
68
101216
61218
68
1012141622
68
101214161820
68
10121416
5050505050605050605050505060505060505050506060605050505060606060505050506060
44444444444444444444444444444444444444
44444444444444444444444444444444444444
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1L3 D5 D4 N11111111111111111111111111111111111111
MS4XL 0 ─ -0.02
UWC 30°MS
øD4
L1
L3
D5
ap
øD1
15°
øD4
L1
L3
D5
ap
øD1
End mill, 4 flute, Long neck
4 flute long neck end mill. Unit : mm
Type1
Type2
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
41
;MSTAR
MS
TA
R E
ND
MIL
LS
y
: Stock standard in Japan
MS4XLD0160N180D0160N200D0160N260D0170N060D0170N140D0170N240D0180N060D0180N080D0180N100D0180N120D0180N140D0180N160D0180N180D0180N200D0180N250D0190N060D0190N160D0190N280D0200N060D0200N080D0200N100D0200N120D0200N140D0200N160D0200N180D0200N200D0200N250D0200N300D0250N080D0250N120D0250N160D0250N200D0250N250D0300N080D0300N120D0300N160D0300N200D0300N250D0300N300D0350N150D0350N250D0350N350D0400N120D0400N160D0400N200D0400N250D0400N300D0400N350
1.541.541.541.641.641.641.741.741.741.741.741.741.741.741.741.841.841.841.91.91.91.91.91.91.91.91.91.92.42.42.42.42.42.92.92.92.92.92.93.43.43.43.93.93.93.93.93.9
1.6 1.6 1.6 1.7 1.7 1.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.9 1.9 1.9 2 2 2 2 2 2 2 2 2 2 2.5 2.5 2.5 2.5 2.5 3 3 3 3 3 3 3.5 3.5 3.5 4 4 4 4 4 4
1.61.61.61.71.71.71.81.81.81.81.81.81.81.81.81.91.91.922222222222.52.52.52.52.53333333.53.53.5444444
182026
61424
68
10121416182025
61628
68
1012141618202530
812162025
81216202530152535121620253035
606070506070505050506060606070506070505050506060606070705050606070505060607070607080506060707080
444444444444444444444444444444444666666666666666
444444444444444444444444444444444444444444444444
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1L3 D5 D4 N111111111111111111111111111111111111111111111111
Unit : mm
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
P43CUTTING CONDITIONS
42
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS4XLD0400N400D0400N450D0400N500D0500N160D0500N250D0500N350D0500N500D0600N200D0600N300D0600N400D0600N500D0800N300D0800N500D0800N700D1000N400D1000N600D1000N800
3.93.93.94.94.94.94.95.855.855.855.857.857.857.859.79.79.7
4 4 4 5 5 5 5 6 6 6 6 8 8 8101010
4 4 4 5 5 5 5 6 6 6 6 8 8 8101010
4045501625355020304050305070406080
9090
100607080
1108090
100110
90110130100120140
66666666666888
101010
44444444444444444
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
D1 ap L1L3 D5 D4 N11111112222222222
MS4XL 0 ─ -0.02
UWC 30°MS
øD4
L1
L3
D5
ap
øD1
15°
øD4
L1
L3
D5
ap
øD1
4 flute long neck end mill. Unit : mm
Type1
Type2
Length of Cut
Dia.Order Number
No. ofFlutes
ShankDia.
NeckLength
OverallLength Type
Stoc
kNeckDia.
End mill, 4 flute, Long neck
P43CUTTING CONDITIONS
43
;MSTAR
MS
TA
R E
ND
MIL
LS
a
1
1.2
1.5
1.8
2
2.5
3
40,00036,00020,00010,00040,00036,00020,00012,00040,00032,00016,00010,00040,00032,00012,000
7,00040,00032,00024,00012,000
5,00032,000
9,0002,500
25,00018,00012,000
7,000
0.040.030.020.0050.050.040.030.010.060.050.030.010.080.060.020.010.10.070.050.030.010.20.040.0050.40.20.10.05
3,0002,4001,000
5003,0002,4001,200
6003,2002,4001,100
6003,6002,8001,000
6004,0003,2002,4001,200
5004,0001,100
3003,6002,5001,700
800
48
1216
6101216
6121620
6122025
612162030
82550
8162530
3.5
4
5
6
8
10
20,00011,000
5,50018,00012,000
8,0004,2002,400
14,0009,5006,4003,200
11,0008,0005,4003,2008,0004,0002,0006,4003,2001,600
0.60.150.0610.50.20.080.0310.50.20.051.20.60.250.151.60.50.220.60.3
3,0001,600
8003,0002,0001,300
700400
2,7001,8001,200
6002,2001,6001,100
6401,600
800400
1,300640320
15253512203040501625355020304050305070406080
MS4XL
CUTTING CONDITIONS
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Neck length(mm)
Work material
Depth of cut(mm)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Neck length(mm)
Work material
Depth of cut(mm)
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. Please reduce the feed rate when the surface finish is important.
Structural steel, Carbon steel Ck55Alloy steel 070M55, Tool steel SK, Pre-hardened steel
Structural steel, Carbon steel Ck55Alloy steel 070M55, Tool steel SK, Pre-hardened steel
End mill, 4 flute, Long necky
44
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MSMHZDD0100 D0150 D0200 D0250 D0300 D0350 D0400 D0450 D0500 D0550 D0600 D0650 D0700 D0750 D0800 D0850 D0900 D0950 D1000 D1100 D1200 D1300 D1400 D1500 D1600 D2000
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.51011121314151620
2345688
10101313161616191919192222262626263032
4545505050505050505060606060707070708080909090
110110140
446666666668888
1010101012121212161620
33333333333333333333333333
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
11111111112111211121233122
MSMHZD 0 ─ -0.020 ─ -0.03
D1<1212<D1
**
45°UWC MS
L1
ap
øD4
øD1
L1
ap
øD4
øD1
L1
ap
øD4
øD1
15°
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
Type3
* Expand
End mill, Medium cut length, 3 flute
A single end mill for both plunging and slotting. Unit : mm
45
;MSTAR
MS
TA
R E
ND
MIL
LS
yMSMHZD
1 1.5 2 3 4 6 810121620
19,00014,00011,000
8,5007,2005,3004,0003,2002,7002,0001,600
600600600770850940
1,0101,000
950720600
13,0009,0007,2005,3004,4003,2002,4001,9001,6001,2001,000
310310310380480490560480440350290
10,0007,5006,0004,4003,7002,7002,0001,6001,3001,000
800
200210210220250270280300300260240
13,00012,00011,000
8,5007,2005,3004,0003,2002,7002,0001,600
130250500640650720780770730600500
10,0008,0007,2005,3004,4003,2002,4001,9001,6001,2001,000
80150260320370380430370340290240
6,0006,0006,0004,2003,3002,2001,6001,3001,100
800640
3060
130130140140140150150130120
13,00012,00011,000
8,5007,2005,3004,0003,2002,7002,0001,600
80120200250300300320340320250200
10,0008,0007,2005,3004,4003,2002,4001,9001,6001,2001,000
5080
140180210210220240220180140
6,0006,0006,0004,2003,3002,2001,6001,3001,100
800640
1020305060708070705555
1 1.5 2 3 4 6 810121620
1 1.5 2 3 4 6 810121620
yy
y
D D<0.2D (D > &3)<0.1D (D<&3)
<0.2D (D > &3)<0.1D (D<&3)
<1.5D <1D (D>&2)<0.5D (D<&2)
< 0.5D (D>&2)< 0.2D (D<&2)
< 1D (D>&2)< 0.5D (D<&2)
< 0.5D (D>&2)< 0.2D (D<&2)
<1.5D
D:Dia. D:Dia.
D:Dia.
SlottingSide milling
Plunging
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Depth ofcut
End mill, Medium cut length, 3 flute
Carbon steel, Alloy steel(─30HRC)
Ck55, 070M55Structural steel
Carbon steel, Alloy steel(─30HRC)
Ck55, 070M55Structural steel
Carbon steel, Alloy steel(─30HRC)
Ck55, 070M55Structural steel
Hardened steel(30─45HRC)
W.Nr. 1.2344(H13)
Stainless steelX5CrNi1810
X5CrNiMo17122Titanium alloy
1) The above table shows the standard recommended cutting conditions. Adjustments maybe needed according to the condition of the machine.
2) When slotting, plunging and cutting stainless steels, water-soluble cutting fluid is recommended.3) When plunging of materials such as austenitic stainless steels and titanium alloys, it is recommended to peck feed. (0.1D)
Hardened steel(30─45HRC)
W.Nr. 1.2344(H13)
Stainless steelX5CrNi1810
X5CrNiMo17122Titanium alloy
Hardened steel(30─45HRC)
W.Nr. 1.2344(H13)
Stainless steelX5CrNi1810
X5CrNiMo17122Titanium alloy
CUTTING CONDITIONS
46
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MSSHD D0300 D0350 D0400 D0450 D0500 D0550 D0600 D0650 D0700 D0750 D0800 D0850 D0900 D0950 D1000 D1100 D1200 D1300 D1400 D1500 D1600 D1700 D1800 D1900 D2000
3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.51011121314151617181920
4.5 5.3 6 6.8 7.5 8.3 9 9.810.511.31212.813.514.31516.51819.52122.52425.52728.530
454545455050506060606070707070757575909090
100100110110
66666668888
1010101012121216161616162020
4444444444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
1111112111211121231123312
MSSHD
45°MSUWC
15°
øD4
øD4
øD4
L1
L1
L1
ap
ap
ap
øD1
øD1
øD1
0 ─ -0.020 ─ -0.03
D1<1212<D1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
Type3
Unit : mm
High power, Short cut length, 4 flute
4 flute high power end mill.
P49CUTTING CONDITIONS
47
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MSMHDD0200D0210D0220D0230D0240D0250D0260D0270D0280D0290D0300D0310D0320D0330D0340D0350D0360D0370D0380D0390D0400D0410D0420D0430D0440D0450D0460D0470D0480D0490D0500D0510D0520D0530D0540D0550D0560D0570
22.12.22.32.42.52.62.72.82.933.13.23.33.43.53.63.73.83.944.14.24.34.44.54.64.74.84.955.15.25.35.45.55.65.7
4555556666888888
11111111111212121212131313131313131313131313
4545454545454545454545454545454545454545454545454545505050505050505050505050
44444444446666666666666666666666666666
44444444444444444444444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
11111111111111111111111111111111111111
MSMHD 0 ─ -0.020 ─ -0.03
45°MSUWC
øD4
øD4
L1ap
L1
ap
øD1
øD1
øD4
L1ap
øD1
15°
D1<1212<D1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
Type3
High power, Medium cut length, 4 flute
4 flute high power end mill. Unit : mm
P49CUTTING CONDITIONS
48
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MSMHD D0580 D0590 D0600 D0650 D0700 D0750 D0800 D0850 D0900 D0950 D1000 D1100 D1200S10 D1200 D1300 D1400 D1500 D1600 D1700 D1800 D1900 D2000 D2200 D2500
5.8 5.9 6 6.5 7 7.5 8 8.5 9 9.51011121213141516171819202225
131313161919191922222226262626303535354040455055
505050606060607070707075757575909090
100100110110125125
6668888
1010101012101212161616161620202025
444444444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
112111211121323112331232
MSMHD 0 ─ -0.020 ─ -0.03
45°MSUWC
øD4
øD4
L1ap
L1
ap
øD1
øD1
øD4
L1ap
øD1
15°
D1<1212<D1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
Type3
High power, Medium cut length, 4 flute
4 flute high power end mill. Unit : mm
49
;MSTAR
MS
TA
R E
ND
MIL
LS
a
MSSHD MSMHD
234568
1012162025
15,00011,000
8,0006,4005,8004,4003,5002,9002,2001,8001,400
550800900
1,0001,1001,1001,0001,000
800750600
10,0007,4005,6004,5003,7002,8002,2001,9001,4001,100
900
340500540600640660640640500460400
10,0007,4005,6004,5003,7002,8002,2001,9001,4001,100
900
320480520580600600560530450440380
6,4004,8003,6002,9002,4001,8001,4001,200
900720570
160250270300320330320320250230200
234568
1012162025
12,0009,0007,2005,8005,0003,7003,0002,5002,0001,6001,300
400600720720800800720720600540480
7,0005,3004,0003,2002,7002,0001,6001,3001,000
800640
200300360360400400360360280250220
7,0005,3004,0003,2002,7002,0001,6001,3001,000
800640
100150180180200200180180150130120
4,2003,2002,4001,9001,6001,200
960800600480380
80130140150160170160160130120100
y
y
1D 1D1D
0.2D
0.2D
1.5D
0.1D
1.5D
0.05D
1.5D
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
D:Dia.
D:Dia.
High power, Medium cut length, 4 flute
Slotting
Side milling
Depth ofcut
Depth ofcut
Structural steelCarbon steel, Alloy steel
(─30HRC)Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30─45HRC)W.Nr. 1.2344(H13),
070M55
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Hardened steel(45─55HRC)
W.Nr. 1.2344(H13)
Structural steelCarbon steel, Alloy steel
(─30HRC)Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30─45HRC)W.Nr. 1.2344(H13),
070M55
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Hardened steel(45─55HRC)
W.Nr. 1.2344(H13)
1) When cutting austenitic stainless steels, the use of water-soluble cutting fluid is effective.2) If the depth of cut is shallow, the revolution and feed rate can be increased.3) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and feed rate
proportionately, or set the depth of cut smaller.4) Climb cutting is recommended for side milling.
1D(MAX.0.5mm)
High power, Short cut length, 4 flute yy
CUTTING CONDITIONS
50
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MSJHD D0200 D0250 D0300 D0350 D0400 D0450 D0500 D0600 D0700 D0800 D0900 D1000 D1100 D1200 D1400 D1500 D1600 D2000
2 2.5 3 3.5 4 4.5 5 6 7 8 910111214151620
81012141618202425283235353642454855
606060606060606080809090
100100110110125140
6666666688
1010121216161620
444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 D4 N
111111121212121122
MSJHD 0 ─ -0.020 ─ -0.03
45°MSUWC
15°
øD4
L1
ap
øD1
øD4
L1
ap
øD1
D1<1212<D1
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
Type1
Type2
High power, Semi long cut length, 4 flute
4 flute high power end mill.Unit : mm
51
;MSTAR
MS
TA
R E
ND
MIL
LS
a
MSJHD
234568
10121620
11,0008,0006,2005,0004,2003,2002,5002,1001,6001,200
370550620670750780690670570470
7,0005,1004,0003,2002,6002,0001,6001,3001,000
800
230320350370400420410380320290
7,0005,1004,0003,2002,6002,0001,6001,3001,000
800
210300340360390400380340280260
5,0003,8003,0002,4002,0001,5001,2001,000
750600
100190210220220230210190170150
y
0.05D
2.5D
0.02D
2.5D
CUTTING CONDITIONS
Side milling
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Workmaterial
Depth ofcut
D:Dia.
High power, Semi long cut length, 4 flute
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
1) When cutting austenitic stainless steels, the use of water-soluble cutting fluid is effective.2) If the rigidity of the machine or the workpiece set up is very low, or when chattering occurs, reduce the revolution and the feed rate
proportionately. Note however if the quality of the workpiece surface is poor, chattering may occur even under the same cutting conditions.3) Climb cutting is recommended.
Structural steelCarbon steel, Alloy steel
(─30HRC)Ck55, 070M55Cast iron GG25
y
52
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
D1 = 6 6<D1< 16
D1 = 20
-0.015 ─ -0.038-0.020 ─ -0.047-0.020 ─ -0.053
MS6MHaaaE/MS8MHaaaE
MS6MHD0600ED0800ED1000ED1200ED1600E
MS8MHD2000E
6060757590
100
68
10121620
666668
a
a
a
a
a
a
111112
68
10121620
131922263236
D1 ap L1 D4 N
L1
ap
øD4
øD1
L1
ap
øD4
øD1
45°UWC MS
Multi flute end mill for optimum feed rates.Suitable for a wide variety of materials.
End mill, Medium cut length, 6/8 flutes, Centre cutting
Unit : mm
Type
Stoc
kDia.Order Number
Length of Cut Overall Length Shank Dia. No. ofFlutes
53
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
6 8 10121620
20,00016,00012,80010,800
8,0006,400
8,1007,2006,0005,5803,6002,880
14,00011,2008,8007,6005,6004,400
5,4004,6804,0803,7202,5201,980
12,0009,6007,6006,4004,8003,800
4,0803,5403,0602,8202,1601,800
6 8 10121620
8,0006,0005,0004,0003,0002,400
2,7002,2002,0001,7601,3501,150
2,1001,6001,2001,000
800640
710590480440360300
MS6MHaaaE/MS8MHaaaE
<0.05D
<1D
D
<0.01D
<0.05D
<1D
D
<0.01D
End mill, Medium cut length, 6/8 flutes, Centre cutting
Workmaterial
Depth ofcut
D:Dia.
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Carbon steel, Alloy steel( ─ 30HRC)Cast iron
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)
Stainless steelHardened steel(45 ─ 55HRC)
Heat resistant steel
Workmaterial
Depth ofcut
D:Dia.
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
TitaniumTiAl6V4
Nickel(Heat resistant alloys)
Inconel 718
CUTTING CONDITIONS
54
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2SBR0010S04 R0010S06 R0015S04 R0015S06 R0020S04 R0020S06 R0025S04 R0025S06 R0030S04 R0030S06 R0035S04 R0040S04 R0040S06 R0045S04 R0050S04 R0050S06 R0060S04 R0060S06 R0070S04 R0070S06 R0075S04 R0075S06 R0080S04 R0080S06 R0090S04 R0090S06 R0100S04 R0100S06 R0125S04 R0125S06 R0150S06 R0200S06 R0250S06 R0300S06 R0400S08 R0500S10 R0600S12
0.10.10.150.150.20.20.250.250.30.30.350.40.40.450.50.50.60.60.70.70.750.750.80.80.90.9111.251.251.522.53456
0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.8 0.9 1 1 1.2 1.2 1.4 1.4 1.5 1.5 1.6 1.6 1.8 1.8 2 2 2.5 2.5 3 4 5 6 81012
4550455045504550455045455045455045504550455045504550505050507070808090
100110
0.3 0.3 0.5 0.5 0.6 0.6 0.8 0.8 0.9 0.9 1.1 1.2 1.2 1.4 1.5 1.5 1.8 1.8 2.1 2.1 2.3 2.3 2.4 2.4 2.7 2.7 3 3 3.8 3.8 4.5 6 7.5 9121518
46464646464464464646464646464666668
1012
2222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 L1ap D4 NR
1111111111111111111111111111111112222
MS2SB 0 ─ -0.02±0.01R
30°UWC MS
øD4
øD4
L1
L1
ap
øD1
øD1
R
R ap
15°
Ball nose, Short cut length, 2 flute
2 flute ball nose end mill for general use. Unit : mm
Type
Stoc
kRadius ofBall NoseOrder Number
Dia. OverallLength
Length ofCut
ShankDia.
No. ofFlutes
The diameter tolerance is only applied to items produced after July 2006.
Type1
Type2
P56CUTTING CONDITIONS
55
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard P56CUTTING CONDITIONS
MS2MB R0025 R0030 R0040 R0050 R0060 R0070 R0075 R0080 R0090 R0100 R0125 R0150S03 R0150 R0175 R0200S04 R0200 R0250 R0300 R0400 R0500 R0600
0.250.30.40.50.60.70.750.80.911.251.51.51.75222.53456
0.5 0.6 0.8 1 1.2 1.4 1.5 1.6 1.8 2 2.5 3 3 3.5 4 4 5 6 81012
45454545454545454550507070707070808090
100110
1 1.2 1.6 2.5 2.5 3 4 4 5 6 6 8 8 8 8 81212141822
4444444444436646668
1012
222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 L1ap D4 NR
111111111112112112222
MS2MB 0 ─ -0.02±0.01R
30°UWC MS
øD4
øD4
L1
L1
ap
øD1
øD1
R
R ap
15°
Unit : mm
Type
Stoc
kRadius ofBall NoseOrder Number
Dia. OverallLength
Length ofCut
ShankDia.
No. ofFlutes
The diameter tolerance is only applied to items produced after July 2006.
Ball nose, Medium cut length, 2 flute
2 flute ball nose end mill for general use.
Type1
Type2
56
;MSTAR
MS
TA
R E
ND
MIL
LS
aR 0.1R 0.15R 0.2R 0.25R 0.3R 0.4R 0.5R 0.75R 1R 1.25R 1.5R 2R 2.5R 3R 4R 5R 6
40,00040,00040,00040,00040,00040,00040,00040,00040,00040,00040,00032,00025,00021,00016,00013,000
9,000
300500
1,6002,4003,2004,8005,6006,5006,5007,0007,5007,5006,0005,8004,5003,6002,500
40,00040,00040,00040,00040,00040,00040,00040,00039,00033,00027,00020,00016,00013,00010,000
8,0006,000
250350
1,2001,4001,6002,4003,2004,0004,7004,5004,3003,6002,9002,6002,0001,7001,300
0.0030.0070.020.0250.030.050.060.090.110.120.130.150.200.250.300.500.50
0.0030.0070.0150.0200.0250.040.050.080.110.120.130.150.200.250.300.500.50
40,00040,00040,00040,00040,00040,00040,00040,00040,00036,00032,00025,00020,00017,00013,00010,000
7,200
300500
1,3001,9002,5004,0005,6006,5006,5006,5006,0006,0005,4004,7003,6002,9002,000
40,00040,00040,00040,00040,00040,00040,00032,00031,00026,00022,00016,00013,00010,000
8,0006,4004,800
250350950
1,1001,3001,9003,0003,2003,5003,5003,4002,7002,3002,0001,5001,2001,000
%>15°%>15° %<15°%<15°
%
<0.2R
CUTTING CONDITIONS
Ball nose, Medium cut length, 2 fluteBall nose, Short cut length, 2 fluteMS2SB MS2MB
R:Radius
Depth ofcut
Workmaterial
R(mm) Revolution
(min-1)Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth of cutap (mm) Revolution
(min-1)Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth of cutap (mm)
Please select a pick feed based on the required surface finishes in reference to “Pitch Selection of Pick Feed” on page G023.
Alloy steel, Tool steel, Pre-hardened steel( ─ 45HRC)
070M55, W.Nr. 1.2344(H13), X210Cr12
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
1) % is the inclination of machining surface.2) If the rigidity of the machine or the workpiece installation is very low, or chattering and noise are generated, please reduce the revolution
and the feed rate proportionately. When high machining accuracy is needed, we recommend lowering the feed rate.3) Cutting conditions may differ considerably due to the overhang (milling depth and neck length), depth of cut, and machine tool condition.
Please use the above table as a standard starting point.4) If the depth of cut is shallow, the revolution and feed rate can be increased.
<Please refer to the list above for depth of cut.
y y
57
;MSTAR
MS
TA
R E
ND
MIL
LS
MS2MS
MS4MC/MS4MC●●●E
MS4MRB●●●E
MS2SB/MS2SB●●●E
MS2MTB
MS3MC●●●E For general-use
2 flute MSTAR end mill (M)
4 flute MSTAR end mill (M)
2 flute MSTARball nose end mill (S)
2 flute MSTARtaper ball nose end mill
3 flute MSTAR end mill (M)
4 flute MSTAR end mill (M)
2 flute
4 flute
3 flute
SIZE Ø0.2 - Ø12
SIZE Ø1 - Ø16
SIZE R0.1 - R6
SIZE R0.2 R1.5
SIZE Ø1 - Ø12
SIZE Ø6 - Ø16
MS2JS
MS4JC/MS4JC●●●E
MS2MB/MS2MB●●●E
MS2MC●●●E
2 flute MSTAR end mill (J)
4 flute MSTAR end mill (J)
2 flute MSTARball nose end mill (M)
2 flute MSTARslotting end mill (M)
SIZE Ø0.1 Ø12
SIZE Ø1 - Ø12
SIZE R0.25R6
SIZE Ø2 - Ø12
END MILLS
58
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
0 ─ -0.0200 ─ -0.0280 ─ -0.038
D1<22< D1<66< D1
MS2SBaaaE
MS2SBR0100ER0150ER0200ER0250ER0300ER0400ER0500ER0600E
4545455050607575
666668
1012
22222222
a
a
a
a
a
a
a
a
11112222
2 3 4 5 6 81012
11.522.53456
3 4.5 6 7.5 9121416
D1 L1ap D4 NR
35°UWC
D1>2
L1
L1
ap
apR
R
15°
øD4
øD1
øD4
øD1
R
MS
Ball nose, Short cut length, 2 flute, Short shank
Ball nose for rigid milling applications.Suitable for shrink fit and mould chuck applications. Unit : mm
Type1
Type2
Type
Stoc
k
Order NumberDia. Overall
LengthLength of
CutShank
Dia.No. ofFlutes
Radius
59
;MSTAR
MS
TA
R E
ND
MIL
LS
R1R1.5R2R2.5R3R4R5R6
%<15° %>15°%<15° %>15°
35,00030,00025,00023,00020,00015,00012,00010,000
2,4002,5002,6002,6002,6002,7002,7002,500
25,00023,00020,00017,00015,00011,0009,0007,500
1,4001,4001,5001,5001,5001,5001,5001,400
25,00020,00017,00015,00013,00010,000
8,0006,600
1,5001,5001,5001,5001,5001,5001,5001,400
20,00015,00013,00011,00010,000
7,5006,0005,000
900900900900900900900800
R1R1.5R2R2.5R3R4R5R6
24,00016,00012,00010,000
8,0006,0005,0004,000
1,6001,3001,3001,1001,0001,1001,1001,000
7,3005,0003,6003,0002,5001,9001,5001,200
500420370340330340340300
MS2SBaaaE
%
(MS2MB...E)(MS2SB...E) <0.2R (R= 1)<0.4R (R>1)
<0.1R
<0.1R
<0.06R
(MS2MB...E)(MS2SB...E) <0.2R (R= 1)<0.4R (R>1)
<0.1R
<0.1R
<0.06R
Ball nose, Short cut length, 2 flute, Short shank
R:Radius
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Alloy steel, Tool steel, Pre-hardened steel( ─ 45HRC)
Hardened steel(45 ─ 58HRC)
R:Radius
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Titanium High Nickel(Inconel)
R(mm)
R(mm)
CUTTING CONDITIONS
y
60
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
0 ─ -0.0200 ─ -0.0280 ─ -0.038
e 0.015 D1<22< D1<66< D1
MS2MBaaaE
MS2MBR0100ER0150ER0200ER0250ER0300ER0400ER0500ER0600E
5060709090
100100110
666668
1012
22222222
a
a
a
a
a
a
a
a
11112222
2 3 4 5 6 81012
11.522.53456
5 8 81012141822
D1 L1ap D4 NR
øD4
øD4
L1
L1
øD1
øD1
R
R ap
ap
15°
R
UWC 35° 30°
D1>2 D1<2
MS
Type1
Type2
Ball nose end mill for a wide range of materials.Suitable for high speed applications.
Ball nose, Medium cut length, 2 flute, Long shank
Unit : mm
Type
Stoc
k
Order NumberDia. Overall
LengthLength of
CutShank
Dia.No. ofFlutes
Radius
61
;MSTAR
MS
TA
R E
ND
MIL
LS
a
R1R1.5R2R2.5R3R4R5R6
%<15° %>15°%<15° %>15°
35,00030,00025,00023,00020,00015,00012,00010,000
2,4002,5002,6002,6002,6002,7002,7002,500
25,00023,00020,00017,00015,00011,0009,0007,500
1,4001,4001,5001,5001,5001,5001,5001,400
25,00020,00017,00015,00013,00010,000
8,0006,600
1,5001,5001,5001,5001,5001,5001,5001,400
20,00015,00013,00011,00010,000
7,5006,0005,000
900900900900900900900800
R1R1.5R2R2.5R3R4R5R6
24,00016,00012,00010,000
8,0006,0005,0004,000
1,6001,3001,3001,1001,0001,1001,1001,000
7,3005,0003,6003,0002,5001,9001,5001,200
500420370340330340340300
MS2MBaaaE
%
(MS2MB...E)(MS2SB...E) <0.2R (R= 1)<0.4R (R>1)
<0.1R
<0.1R
<0.06R
(MS2MB...E)(MS2SB...E) <0.2R (R= 1)<0.4R (R>1)
<0.1R
<0.1R
<0.06R
Ball nose, Medium cut length, 2 flute, Long shank
R:Radius
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Alloy steel, Tool steel, Pre-hardened steel( ─ 45HRC)
Hardened steel(45 ─ 58HRC)
R:Radius
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Titanium High Nickel(Inconel)
R(mm)
R(mm)
CUTTING CONDITIONS
y
62
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
13.7°14.1°13.8°12.9°13.6°12.5°13.3°12.2°13.1°11.9°12.8°11.6°12.6°11°10.5°13.8°12.9°13.6°13.4°12.2°13.1°11.5°12.6°11°10.4° 9.5°12.9°13.6°13.4°12.2°13.1°11.5°12.6°10.9°12.1°10.4°11.7° 9.9°
MS2XLB R0010N005 R0010N005S06 R0010N008S06 R0010N010 R0010N010S06 R0010N013 R0010N013S06 R0010N015 R0010N015S06 R0010N018 R0010N018S06 R0010N020 R0010N020S06 R0010N025 R0010N030 R0015N008S06 R0015N010 R0015N010S06 R0015N012S06 R0015N015 R0015N015S06 R0015N020 R0015N020S06 R0015N025 R0015N030 R0015N040 R0020N010 R0020N010S06 R0020N012S06 R0020N015 R0020N015S06 R0020N020 R0020N020S06 R0020N025 R0020N025S06 R0020N030 R0020N030S06 R0020N035
0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.150.150.150.150.150.150.150.150.150.150.150.20.20.20.20.20.20.20.20.20.20.20.2
0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.4
0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.4
0.170.170.170.170.170.170.170.170.170.170.170.170.170.170.170.270.270.270.270.270.270.270.270.270.270.270.360.360.360.360.360.360.360.360.360.360.360.36
0.50.50.8111.251.251.51.51.751.75222.530.8111.21.51.5222.534111.21.51.5222.52.5333.5
5050505050505050505050505050505050505050505050505050505050505050505050505050
46646464646464464664646444466464646464
22222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1R ap D5L3 L1 D4 N
11111111111111111111111111111111111111
0.70.71.11.31.31.51.51.81.82.12.12.32.32.83.41.11.31.31.51.81.82.32.32.83.44.41.31.31.51.81.82.32.32.92.93.43.43.9
0.80.81.11.31.31.61.61.91.92.22.22.42.433.51.11.31.31.51.91.92.42.433.54.61.41.41.61.91.92.42.4333.53.54
0.90.91.21.51.51.71.7222.32.32.62.63.23.81.21.41.41.7222.62.63.23.74.91.51.51.7222.62.63.23.23.83.84.3
0.90.91.31.61.61.91.92.22.22.52.52.82.83.44.11.31.61.61.82.22.22.82.83.445.31.61.61.82.22.22.82.83.43.44.14.14.7
30' 1° 2° 3°B2
MS2XLB ±0.01 0 ─ -0.02
**
***
********
****
****
****
***
**
R
30°UWC MSL1
apL3
D5
øD4
øD1
R
R
øD4
L1
apL3
øD1
15°
D5
B2
2 flute long neck ball nose end mill.
Type
Stoc
kRadius ofBall NoseOrder Number
Dia. Length ofCut
NeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge to Shank Angle
Inclined angle
Effe
ctiv
ele
ngth
Effective lengthfor inclined angle
Unit : mm
Type1
Type2
Ball nose, Short cut length, 2 flute, Long neck
* Expand
63
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard P72CUTTING CONDITIONS
9.5° 9° 8.7° 8.3° 8°12.2°13.1°11.5°12.6°10.9°12.1°10.3°11.7° 9.8°11.3° 9.4°10.9° 9°10.5° 8.6°10.2° 8.3° 9.9° 7.9° 9.6° 7.4° 9° 6.9° 8.6° 6.1° 7.7°12.8°11.5°12.6°10.9°12.1°10.3°11.7° 9.8°11.2° 9.3°10.9° 8.9°10.5° 8.5°10.2° 7.9° 9.5°
MS2XLB R0020N040 R0020N045 R0020N050 R0020N055 R0020N060 R0025N015 R0025N015S06 R0025N020 R0025N020S06 R0025N025 R0025N025S06 R0025N030 R0025N030S06 R0025N035 R0025N035S06 R0025N040 R0025N040S06 R0025N045 R0025N045S06 R0025N050 R0025N050S06 R0025N055 R0025N055S06 R0025N060 R0025N060S06 R0025N070 R0025N070S06 R0025N080 R0025N080S06 R0025N100 R0025N100S06 R0030N018S06 R0030N020 R0030N020S06 R0030N025 R0030N025S06 R0030N030 R0030N030S06 R0030N035 R0030N035S06 R0030N040 R0030N040S06 R0030N045 R0030N045S06 R0030N050 R0030N050S06 R0030N060 R0030N060S06
0.20.20.20.20.20.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.3
0.40.40.40.40.40.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6
0.40.40.40.40.40.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6
0.360.360.360.360.360.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.460.560.560.560.560.560.560.560.560.560.560.560.560.560.560.560.560.56
4 4.5 5 5.5 6 1.5 1.5 2 2 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5 5.5 5.5 6 6 7 7 8 81010 1.8 2 2 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5 6 6
505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050
444444646464646464646464646464664646464646464646
222222222222222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1R ap D5L3 L1 D4 N
111111111111111111111111111111111111111111111111
4.4 4.9 5.5 6 6.5 1.8 1.8 2.3 2.3 2.9 2.9 3.4 3.4 3.9 3.9 4.4 4.4 4.9 4.9 5.5 5.5 6 6 6.5 6.5 7.5 7.5 8.6 8.610.610.6 2.1 2.3 2.3 2.9 2.9 3.4 3.4 3.9 3.9 4.4 4.4 4.9 4.9 5.5 5.5 6.5 6.5
4.6 5.1 5.6 6.2 6.7 1.9 1.9 2.4 2.4 3 3 3.5 3.5 4 4 4.6 4.6 5.1 5.1 5.6 5.6 6.2 6.2 6.7 6.7 7.8 7.8 8.9 8.91111 2.2 2.4 2.4 3 3 3.5 3.5 4 4 4.6 4.6 5.1 5.1 5.6 5.6 6.7 6.7
5.3 5.9 6.5 7.2 7.8 2.2 2.2 2.8 2.8 3.4 3.4 4 4 4.7 4.7 5.3 5.3 5.9 5.9 6.5 6.5 7.1 7.1 7.8 7.8 9 910.310.312.712.7 2.5 2.8 2.8 3.4 3.4 4 4 4.7 4.7 5.3 5.3 5.9 5.9 6.5 6.5 7.8 7.8
4.9 5.5 6.1 6.6 7.2 2 2 2.6 2.6 3.2 3.2 3.8 3.8 4.3 4.3 4.9 4.9 5.5 5.5 6.1 6.1 6.6 6.6 7.2 7.2 8.4 8.4 9.5 9.511.811.8 2.4 2.6 2.6 3.2 3.2 3.7 3.7 4.3 4.3 4.9 4.9 5.5 5.5 6 6 7.2 7.2
30' 1° 2° 3°B2Type
Stoc
kRadius ofBall NoseOrder Number
Dia. Length ofCut
NeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge toShank Angle
Unit : mm
64
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2XLB ±0.01 0 ─ -0.02R
30°UWC MSL1
apL3
D5
øD4
øD1
R
R
øD4
L1
apL3
øD1
15°
D5
B2
2 flute long neck ball nose end mill.Inclined angle
Effe
ctiv
ele
ngth
Effective lengthfor inclined angle
Unit : mm
Type1
Type2
Ball nose, Short cut length, 2 flute, Long neck
7.3° 6.8° 8.5° 6.3° 6° 7.7° 5.6° 5.3°11.4°12.6°12.2°10.2°11.6° 9.2°10.8° 8.4° 7.7° 9.5° 7.1° 6.6° 8.4° 5.8° 7.6° 5.2° 9.9°11.5° 8.9°10.6° 8.1° 9.9° 7.4° 9.3° 6.8° 6.3° 8.2° 5.9° 5.5° 7.4°
MS2XLB R0030N070 R0030N080 R0030N080S06 R0030N090 R0030N100 R0030N100S06 R0030N110 R0030N120 R0040N020 R0040N020S06 R0040N024S06 R0040N030 R0040N030S06 R0040N040 R0040N040S06 R0040N050 R0040N060 R0040N060S06 R0040N070 R0040N080 R0040N080S06 R0040N100 R0040N100S06 R0040N120 R0050N030 R0050N030S06 R0050N040 R0050N040S06 R0050N050 R0050N050S06 R0050N060 R0050N060S06 R0050N070 R0050N080 R0050N080S06 R0050N090 R0050N100 R0050N100S06
0.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.50.50.50.50.50.5
0.60.60.60.60.60.60.60.60.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.811111111111111
0.60.60.60.60.60.60.60.60.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.811111111111111
0.560.560.560.560.560.560.560.560.760.760.760.760.760.760.760.760.760.760.760.760.760.760.760.760.940.940.940.940.940.940.940.940.940.940.940.940.940.94
7 8 8 910101112 2 2 2.4 3 3 4 4 5 6 6 7 8 8101012 3 3 4 4 5 5 6 6 7 8 8 91010
5050505050505050505050505050505050505050505050505050505050505050505050505050
44644644466464644644646446464646446446
22222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
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a
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a
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a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1R ap D5L3 L1 D4 N
11111111111111111111111111111111111111
7.58.68.69.6
10.610.611.712.7
2.32.32.83.43.44.44.45.56.56.57.58.68.6
10.610.612.7
3.53.54.64.65.65.66.76.77.78.78.79.8
10.810.8
7.88.88.89.9
11 11 12.113.1
2.42.42.93.53.54.64.65.66.76.77.88.88.8
11 11 13.1
3.73.74.74.75.85.86.96.97.99 9
10.111.211.2
8.39.59.5
10.611.811.812.914.1
2.62.63 3.73.74.94.96 7.27.28.39.59.5
11.811.814.1
3.93.95.15.16.26.27.47.48.59.79.7
10.812 12
9 10.210.211.512.712.714 15.2
2.82.83.34 4 5.25.26.57.77.79
10.210.212.712.715.2
4.24.25.45.46.76.77.97.99.2
10.410.411.712.912.9
30' 1° 2° 3°B2Type
Stoc
kRadius ofBall NoseOrder Number
Dia. Length ofCut
NeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge toShank Angle
65
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard P72CUTTING CONDITIONS
4.9° 6.7° 4.4° 4° 5.7° 3.7° 3.4° 4.9°10.9° 7.2° 9.2° 6.1° 8.1° 5.3° 7.3° 4.7° 6.6° 4.2° 3.8° 5.6° 3.5° 2.8° 5.9° 4.5° 3.6°10.1° 6.9° 9° 8.2° 5.8° 8° 5° 7.1° 4.4° 6.4° 3.9° 5.8° 3.5° 5.4° 3.2° 3° 4.6° 2.8° 2.1° 5.7° 4.3° 3.4° 2.9°
MS2XLB R0050N120 R0050N120S06 R0050N140 R0050N160 R0050N160S06 R0050N180 R0050N200 R0050N200S06 R0060N036S06 R0060N060 R0060N060S06 R0060N080 R0060N080S06 R0060N100 R0060N100S06 R0060N120 R0060N120S06 R0060N140 R0060N160 R0060N160S06 R0060N180 R0060N240 R0070N080 R0070N120 R0070N160 R0075N045S06 R0075N060 R0075N060S06 R0075N075S06 R0075N080 R0075N080S06 R0075N100 R0075N100S06 R0075N120 R0075N120S06 R0075N140 R0075N140S06 R0075N160 R0075N160S06 R0075N180 R0075N200 R0075N200S06 R0075N220 R0075N300 R0080N080 R0080N120 R0080N160 R0080N200
0.50.50.50.50.50.50.50.50.60.60.60.60.60.60.60.60.60.60.60.60.60.60.70.70.70.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.80.80.80.8
111111111.21.21.21.21.21.21.21.21.21.21.21.21.21.21.41.41.41.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.61.61.61.6
111111111.21.21.21.21.21.21.21.21.21.21.21.21.21.21.41.41.41.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.61.61.61.6
0.940.940.940.940.940.940.940.941.141.141.141.141.141.141.141.141.141.141.141.141.141.141.341.341.341.441.441.441.441.441.441.441.441.441.441.441.441.441.441.441.441.441.441.441.541.541.541.54
1212141616182020 3.6 6 6 8 8101012121416161824 81216 4.5 6 6 7.5 8 810101212141416161820202230 8121620
505550556055556050505050505050505550556055655050555050505050505050505550555560555560607050505555
464464466464646464464444464664646464646446444444
222222222222222222222222222222222222222222222222
a
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a
a
a
a
a
D1R ap D5L3 L1 D4 N
111111111111111111111111111111111111111111111111
12.912.914.917 17 19.121.121.1
4.26.76.78.78.7
10.810.812.912.914.917 17 19.125.3
8.712.917 5.16.66.68.28.78.7
10.810.812.912.914.914.917 17 19.121.121.123.231.5
8.712.917 21.1
13.313.315.417.617.619.721.921.9
4.36.96.99 9
11.111.113.313.315.417.617.619.726.1
9 13.317.6
5.36.96.98.59 9
11.111.113.313.315.415.417.617.619.721.821.824 32.5
9 13.317.621.8
15.415.417.920.420.422.825.325.3
4.97.97.9
10.410.412.912.915.415.417.820.320.322.8
10.415.320.3
6 7.97.99.7
10.310.312.812.815.315.317.817.820.320.322.8
25.3
10.315.320.3
14.314.316.618.918.921.223.523.5
4.67.37.39.69.6
11.911.914.214.216.518.818.821.128 9.6
14.218.8
5.67.37.39 9.69.6
11.911.914.214.216.516.518.818.821.123.423.425.734.9
9.614.218.823.4
30' 1° 2° 3°B2Type
Stoc
kRadius ofBall NoseOrder Number
Dia. Length ofCut
NeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge toShank Angle
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Unit : mm
66
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard: Stock standard in Japan: Non stock, produce to order only
MS2XLB ±0.01 0 ─ -0.02R
30°UWC MSL1
apL3
D5
øD4
øD1
R
R
øD4
L1
apL3
øD1
15°
D5
B2
2 flute long neck ball nose end mill.Inclined angle
Effe
ctiv
ele
ngth
Effective lengthfor inclined angle
Unit : mm
Type1
Type2
Ball nose, Short cut length, 2 flute, Long neck
P72CUTTING CONDITIONS
5.4° 4° 3.2° 2.7° 7.8°10.2° 6.1° 8.7° 5.1° 7.6° 4.3° 6.7° 3.8° 6° 3.4° 5.5° 3° 5° 2.7° 4.6° 2.5° 4.3° 2.3° 2.1° 3.6° 1.8° 3.1° 1.5° 2.8° 8.4° 7.5° 6.3° 5.5° 4.6° 3.9° 3.3° 2.8° 2.5°
MS2XLB R0090N080 R0090N120 R0090N160 R0090N200 R0100N040 R0100N040S06 R0100N060 R0100N060S06 R0100N080 R0100N080S06 R0100N100 R0100N100S06 R0100N120 R0100N120S06 R0100N140 R0100N140S06 R0100N160 R0100N160S06 R0100N180 R0100N180S06 R0100N200 R0100N200S06 R0100N220 R0100N250 R0100N250S06 R0100N300 R0100N300S06 R0100N350 R0100N350S06 R0125N060S06 R0125N075S06 R0125N100S06 R0125N125S06 R0125N160S06 R0125N200S06 R0125N250S06 R0125N300S06 R0125N350S06
0.90.90.90.911111111111111111111111111.251.251.251.251.251.251.251.251.25
1.81.81.81.822222222222222222222222222.52.52.52.52.52.52.52.52.5
1.81.81.81.822222222222222222222222222.52.52.52.52.52.52.52.52.5
1.741.741.741.741.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.91.92.42.42.42.42.42.42.42.42.4
8121620 4 4 6 6 8 810101212141416161818202022252530303535 6 7.51012.51620253035
5050555550505050505050505055505555605560606060656570707080505050506060657080
44444646464646464646464464646666666666
22222222222222222222222222222222222222
a
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a
a
a
a
a
a
a
a
a
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a
a
D1R ap D5L3 L1 D4 N
11111111111111111111111111111111111111
8.712.817 21.1
4.64.66.76.78.88.8
10.910.912.912.915 15 17.117.119.119.121.221.223.326.426.431.531.536.736.7
6.78.3
10.813.417 21.226.431.536.7
9 13.317.521.8
4.84.86.96.99.19.1
11.211.213.313.315.515.517.617.619.819.821.921.924 27.227.232.632.637.937.9
6.98.5
11.213.917.621.927.232.637.9
9.614.218.823.4
5.15.17.47.49.79.7
12.012.014.314.316.616.618.918.921.221.223.523.525.829.329.2
35.0
40.77.39.1
11.914.818.823.429.234.940.7
10.315.320.3
5.45.47.97.9
10.410.412.912.915.415.417.817.8
20.3
22.8
25.3
31.5
37.7
7.89.7
12.815.920.325.231.5
30' 1° 2° 3°B2Type
Stoc
kRadius ofBall NoseOrder Number
Dia. Length ofCut
NeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge toShank Angle
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
67
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard: Stock standard in Japan: Non stock, produce to order only
P72CUTTING CONDITIONS
6.8°5.9°5.2°4.6°4.2°3.5°2.9°2.5°2.2°2°4.7°4°3.5°3.2°2.6°2.1°1.8°1.6°1.4°1.3°1.1°1.5°1.2°1°0.9° ─ ─
MS2XLB R0150N080 R0150N100 R0150N120 R0150N140 R0150N160 R0150N200 R0150N250 R0150N300 R0150N350 R0150N400 R0200N100 R0200N120 R0200N140 R0200N160 R0200N200 R0200N250 R0200N300 R0200N350 R0200N400 R0200N450 R0200N500 R0250N200 R0250N250 R0250N300 R0250N350 R0300N300 R0300N500
1.51.51.51.51.51.51.51.51.51.5222222222222.52.52.52.533
333333333344444444444555566
333333333344444444444555566
2.92.92.92.92.92.92.92.92.92.93.93.93.93.93.93.93.93.93.93.93.94.94.94.94.95.855.85
81012141620253035401012141620253035404550202530353050
6060606060707070809070707070707070809090
1007070808080
120
666666666666666666666666666
222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
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a
a
D1R ap D5L3 L1 D4 N
111111111111111111111111122
8.810.812.915 17 21.226.331.536.741.810.812.915 17 21.226.331.536.741.847 52.221.126.331.536.6
9 11.213.315.417.621.927.232.637.943.311.113.315.417.521.827.232.537.943.248.653.921.827.1
10.312.715.217.720.225.2
12.615.117.620.1
9.611.914.216.518.823.429.134.940.6
11.814.116.418.723.329.1
30' 1° 2° 3°B2Type
Stoc
kRadius ofBall NoseOrder Number
Dia. Length ofCut
NeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge toShank Angle
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Unit : mm
The diameter tolerance is only applied to items produced after July 2006.
68
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2XB
D3 30' 1° 2° 3°B1 L2D1 ap L3 L1 ND4B2RMS2XBR0010T0030L015
R0010T0030L020R0010T0100L015R0010T0100L020R0010T0130L015R0010T0130L020R0010T0200L015R0010T0200L020R0010T0300L015R0010T0300L020R0010T0500L020R0015T0030L030R0015T0100L030R0015T0130L030R0015T0200L030R0015T0300L030R0015T0500L030R0020T0030L020R0020T0030L030R0020T0030L040R0020T0030L050R0020T0100L020R0020T0100L030R0020T0100L040R0020T0100L050R0020T0130L020R0020T0130L030R0020T0130L040R0020T0130L050R0020T0200L020R0020T0200L030R0020T0200L040R0020T0200L050R0025T0030L030R0025T0030L050R0025T0100L030R0025T0100L050R0025T0130L030
0.10.10.10.10.10.10.10.10.10.10.10.150.150.150.150.150.150.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.250.250.250.250.25
0.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.5
30' 30'1°1°1° 30'1° 30'2°2°3°3°5° 30'1°1° 30'2°3°5° 30' 30' 30' 30'1°1°1°1°1° 30'1° 30'1° 30'1° 30'2°2°2°2° 30' 30'1°1°1° 30'
0.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.5
1.521.521.521.521.522333333234523452345234535353
0.60.60.60.60.60.60.60.60.60.60.60.70.70.70.70.70.71.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.51.51.51.51.5
8.8°8.5°8.8°8.5°8.9°8.6°8.9°8.6°9.0°8.7°9.0°7.9°7.9°8.0°8.1°8.2°8.6°8.4°7.8°7.3°6.8°8.4°7.9°7.4°6.9°8.5°7.9°7.5°7.0°8.5°8.0°7.5°7.1°7.8°6.8°7.8°6.9°7.9°
5050505050505050505050505050505050505050505050505050505050505050505050505050
44444444444444444444444444444444444444
22222222222222222222222222222222222222
a
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1.72.2─────────
3.2─────
2.33.34.35.3────────────
3.35.3───
1.82.41.82.3───────
3.43.3────
2.43.54.55.62.33.34.35.3────────
3.55.63.45.4─
2.02.62.02.51.92.41.82.3───
3.83.73.53.3──
2.73.95.16.22.63.74.96.02.53.64.75.72.53.54.55.53.96.23.86.03.7
2.33.02.22.92.22.82.12.61.92.4─
4.34.24.03.83.4─
3.04.45.77.13.04.25.56.82.94.15.36.52.84.05.16.24.47.14.36.84.1
0.190.200.210.220.220.250.240.270.270.320.420.320.360.400.440.520.680.380.400.410.430.390.430.460.500.410.460.510.560.420.490.560.630.490.530.520.590.54
11111111111111111111111111111111111111
e 0.01 0 ─ -0.02R
30°UWC MS
øD4
L1
ap
øD1
L3L2R
B1B2
10°
D3
Ball nose, 2 flute, Taper neck
Inclined angle
Effe
ctiv
ele
ngth
Effective lengthfor inclined angle
Stoc
kTy
peOrder NumberTaper Angle
One SideRadius ofBall Nose
Dia. Cutting Edge toShank Angle
No. ofFlutes
Effective lengthfor inclined angle
Length ofCut
NeckLength
OverallLength
ShankDia.
Unit : mm2 flute taper neck ball nose end mill.
Length ofStraight Neck
NeckDia.
Type1
69
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard
111111111111111111111111111111111111111111111111
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
0.250.250.250.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.60.60.60.60.60.60.6
0.50.50.50.60.60.60.60.60.60.60.60.60.60.60.80.80.80.80.80.80.80.811111111111111111111.21.21.21.21.21.21.2
1° 30'2°2° 30' 30'1°1°1°1°1°1° 30'1° 30'2°2° 30' 30'1°1°1° 30'1° 30'2°3° 30' 30' 30' 30' 30'1°1°1°1°1°1°1° 30'1° 30'1° 30'2°2°3°3°5° 30' 30'1°1°1° 30'1° 30'2°
0.50.50.50.60.60.60.60.60.60.60.60.60.60.60.80.80.80.80.80.80.80.811111111111111111111.21.21.21.21.21.21.2
5355858
101215
58688
128
128
128
121015202530101520253035101520152020402012241224122412
1.51.51.51.61.61.61.61.61.61.61.61.61.61.61.81.81.81.81.81.81.81.82.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.72.72.72.72.72.72.7
7.0°7.9°7.1°6.8°5.7°6.8°5.8°5.2°4.8°4.2°6.9°5.9°6.6°6.0°5.5°4.5°5.6°4.6°5.8°4.8°5.9°5.2°6.1°5.1°4.4°3.8°3.4°6.2°5.2°4.5°3.9°3.5°3.2°6.3°5.3°4.6°5.4°4.7°5.0°3.4°5.7°5.6°3.8°5.7°3.9°5.8°4.1°5.9°
505050505050505050505050505050605060506060606060707070606070707080606070607070807060706070607060
444444444444444444444466666666666666666666666666
222222222222222222222222222222222222222222222222
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─ ─ ─ 5.38.3─ ─ ─ ─ ─ ─ ─ ─ ─ 8.3
12.3─ ─ ─ ─ ─ ─
10.415.420.425.430.4
─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─
12.424.4
─ ─ ─ ─ ─
─ ─ ─ 5.68.75.48.4
10.412.415.4
─ ─ ─ ─ 8.7
13.08.4
12.4─ ─ ─ ─
10.916.221.526.832.010.515.520.525.530.535.5
─ ─ ─ ─ ─ ─ ─ ─
13.125.712.524.5
─ ─ ─
5.83.55.56.29.86.09.4
11.613.917.2
5.89.06.68.69.8
14.59.4
13.99.0
13.28.6─
12.218.224.130.035.911.817.423.028.634.239.811.316.621.915.820.8
─ ─ ─
14.628.814.027.513.426.212.8
6.64.06.37.1
11.16.8
10.713.215.819.6
6.610.2
7.49.7
11.116.510.715.810.215.0
9.712.813.920.727.434.241.013.419.826.232.639.045.412.818.924.918.023.721.241.2
─ 16.632.815.931.315.229.814.6
0.650.570.710.620.680.680.790.860.931.030.740.900.871.010.870.940.981.121.091.301.201.831.081.161.251.341.421.211.381.561.731.912.081.341.601.861.822.172.784.884.011.311.521.471.891.632.261.79
D3 30' 1° 2° 3°B1 L2D1 ap L3 L1 ND4B2R Stoc
kTy
peOrder NumberTaper Angle
One SideRadius ofBall Nose
Dia. Cutting Edge toShank Angle
No. ofFlutes
Effective lengthfor inclined angle
Length ofCut
NeckLength
OverallLength
ShankDia.
Unit : mm
Length ofStraight Neck
NeckDia.
P73CUTTING CONDITIONS
70
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
11111111111111111111111111111111111111
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
0.60.750.750.750.750.750.750.750.750.750.750.750.750.751111111111111111111.51.51.51.51.51.5
1.21.51.51.51.51.51.51.51.51.51.51.51.51.5222222222222222222333333
2° 30' 30' 30'1°1°1°1°1° 30'1° 30'1° 30'2°2°2° 30' 30' 30'1°1°1°1°1°1°1° 30'1° 30'1° 30'2°2°3°3°5°5° 30' 30' 30'1°1°1°
1.21.51.51.51.51.51.51.51.51.51.51.51.51.5222222222222222222333333
2410153010152030101530101530203040202530354050203040304030402038304050304050
2.73333333333333444444444444444444666666
4.2°5.9°4.9°3.2°6.0°5.0°4.2°3.3°6.1°5.1°3.4°6.2°5.2°3.5°3.9°2.9°2.4°4.0°3.4°3.0°2.7°2.5°2.1°4.1°3.1°2.6°3.3°2.7°3.5°2.9°5.1°4.6°2.4°1.9°1.6°2.5°2.0°1.7°
7060607060607070606070606070607080606070808090607080708070806080708090708090
66666666666666666666666666666668666666
22222222222222222222222222222222222222
a
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─10.415.430.4
──────────
20.730.740.7
───────────────
30.740.750.7
───
─10.916.232.010.515.520.530.5
──────
21.732.342.820.825.830.835.840.850.8
─────────
32.342.953.431.041.051.0
24.812.218.135.911.817.423.034.211.316.632.510.915.930.924.336.248.023.328.934.540.145.857.022.332.943.531.341.3
────
36.2
34.745.9
28.313.820.640.913.319.726.139.012.818.937.012.318.035.127.6
26.432.939.3
25.337.4
35.5
31.8
──
2.631.571.651.921.691.862.042.391.812.072.861.932.283.332.182.362.532.462.642.812.993.163.512.743.273.793.724.424.635.684.707.853.323.503.673.744.094.44
D3 30' 1° 2° 3°B1 L2D1 ap L3 L1 ND4B2R
MS2XB e 0.01 0 ─ -0.02R
30°UWC MS
øD4
L1
ap
øD1
L3L2R
B1B2
10°
D3
Stoc
kTy
peOrder NumberTaper Angle
One SideRadius ofBall Nose
Dia. Cutting Edge toShank Angle
No. ofFlutes
Effective lengthfor inclined angle
Length ofCut
NeckLength
OverallLength
ShankDia.
Unit : mm
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Type1
Inclined angle
Effe
ctiv
ele
ngth
Effective lengthfor inclined angle
Length ofStraight Neck
NeckDia.
2 flute taper neck ball nose end mill.
Ball nose, 2 flute, Taper neck
71
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard P73
D3 30' 1° 2° 3°B1 L2D1 ap L3 L1 ND4B2RMS2XBR0150T0130L300
R0150T0130L400R0150T0130L500R0150T0200L300R0150T0200L480R0150T0300L300R0150T0300L500R0200T0030L600R0200T0100L600
1.51.51.51.51.51.51.522
333333344
1° 30'1° 30'1° 30'2°2°3°3° 30'1°
333333344
304050304830506060
666666677
2.6°2.1°1.7°2.7°1.9°2.9°2.9°1.0°1.0°
70809070907090
110110
666666866
222222222
a
a
a
a
a
a
a
a
a
───────
60.8─
───────
64.061.1
33.143.8
31.6
──
4.164.695.214.585.845.427.524.835.76
111111111
Stoc
kTy
peOrder NumberTaper Angle
One SideRadius ofBall Nose
Dia. Cutting Edge toShank Angle
No. ofFlutes
Effective lengthfor inclined angle
Length ofCut
NeckLength
OverallLength
ShankDia.
Unit : mm
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Length ofStraight Neck
NeckDia.
CUTTING CONDITIONS
72
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
0.5 1 1.5 2 2.5 3 1 1.5 2 2.5 3 4 1 2 3 4 5 6 2 3 4 5 6 7 810 2 3 4 5 6 7 8 9101112 2 3 4 5 6 7 81012 3 4 6 8
R 0.1
400400300200100
50600600600400300200
1,8001,300
900600400200
2,5001,5001,200
900600400300200
3,5003,5002,5001,2001,000
750600500500300200
4,4004,0004,0002,4002,4001,5001,500
700500
4,0004,0003,0002,000
0.0030.0020.0010.0010.0010.0010.0070.0050.0030.0030.0020.0020.0150.010.0050.0040.0030.0020.020.0150.010.0070.0060.0050.0030.0020.030.030.020.010.0080.0080.0060.0040.0030.0020.0020.040.040.020.020.020.0150.010.0080.0060.050.050.030.02
R 0.15
R 0.2
R 0.25
R 0.3
R 0.4
R 0.5
50,00050,00040,00040,00040,00030,00050,00050,00050,00040,00040,00030,00050,00050,00050,00040,00040,00030,00050,00050,00045,00045,00036,00032,00032,00026,00050,00050,00044,00037,00037,00035,00035,00030,00030,00022,00022,00050,00050,00050,00035,00035,00030,00030,00030,00022,00040,00040,00035,00030,000
320320240160
8040
480480480320240160
1,4001,000
700480320160
2,0001,200
950700480320240160
2,8002,8002,000
950800600480400400240160
3,5003,2003,2001,9001,9001,2001,200
560400
3,2003,2002,4001,600
0.0030.0020.0010.0010.0010.0010.0070.0050.0030.0030.0020.0020.0150.010.0050.0040.0030.0020.020.0150.010.0070.0060.0050.0030.0020.030.030.020.010.0080.0080.0060.0040.0030.0020.0020.040.040.020.020.020.0150.010.0080.0060.050.050.030.02
50,00050,00040,00040,00040,00030,00050,00050,00050,00040,00040,00030,00050,00050,00050,00040,00040,00030,00050,00050,00045,00045,00036,00032,00032,00026,00050,00050,00044,00037,00037,00035,00035,00030,00030,00022,00022,00050,00050,00050,00035,00035,00030,00030,00030,00022,00040,00040,00035,00030,000
101214161820 3.6 6 810121824 6 81012162030 4 6 810121620253035 8101620253035401020304050202530353050
R 0.5
1,0001,000
600500300250
4,4004,4004,0001,9001,400
700300
6,0006,0005,0003,4001,400
900400
8,0008,0006,0005,0005,0003,5001,0001,000
800600
7,0007,0005,0003,8002,700
700700600
6,0003,8003,0001,7001,0006,0004,4003,8003,6006,0003,000
0.010.010.0080.0080.0050.0050.060.040.040.020.020.0080.0060.070.070.060.040.030.020.010.10.10.10.080.080.050.040.040.020.020.150.150.10.10.080.080.060.040.20.150.10.10.050.20.20.150.10.20.15
R 0.6
R 0.75
R 1
R 1.5
R 2
R 3
R 2.5
20,00020,00018,00018,00013,00013,00040,00040,00040,00027,00016,00015,00011,00040,00040,00040,00032,00015,00012,000
9,00040,00040,00040,00040,00040,00032,00010,00010,00010,00010,00032,00032,00032,00027,00021,000
6,0006,0006,000
24,00024,00020,00012,000
8,00022,00022,00022,00022,00020,00020,000
800800480400240200
3,5003,5003,2001,5001,100
560240
4,3004,3003,6002,4001,100
720320
5,0005,0003,8003,2003,2002,200
800800640480
4,5004,5003,2002,4001,700
560560480
3,8002,4001,9001,400
8003,8002,8002,4002,3003,8001,900
0.010.010.0080.0080.0050.0050.060.040.040.020.020.0080.0060.070.070.060.040.030.020.010.10.10.10.080.080.050.040.040.020.020.150.150.10.10.080.080.060.040.20.150.10.10.050.20.20.150.10.20.15
20,00020,00018,00018,00013,00013,00040,00040,00040,00027,00016,00015,00011,00036,00036,00036,00029,00015,00012,000
9,00032,00032,00032,00032,00032,00026,00010,00010,00010,00010,00026,00026,00026,00022,00017,000
6,0006,0006,000
19,00019,00016,00012,000
8,00018,00018,00018,00018,00016,00016,000
MS2XLB
<0.1R (R<1)<0.2R (R>1)
ap
Ball nose, Short cut length, 2 flute, Long neck
R:Radius
R(mm)
Necklength(mm)
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
R(mm)
Necklength(mm)
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut
1) If the inclination of machining surface, cutting load is big, please reduce the revolution and feed rate proportionately.2) When using the minimum diameter, we recommend coolant mist.3) If the depth of cut is shallow, the feed rate can be increased.4) Please use VF2XLB for work materials of 55 HRC or above.
Carbon steel Ck55Pre-hardened steel070M55 (─45HRC)
Hardened steelW.Nr. 1.2344(H13), X20Cr13
(─52HRC)
Carbon steel Ck55Pre-hardened steel070M55 (─45HRC)
Hardened steelW.Nr. 1.2344(H13), X20Cr13
(─52HRC)
Depth of cutap (mm)
Depth of cutap (mm)
Depth of cutap (mm)
Depth of cutap (mm)
73
;MSTAR
MS
TA
R E
ND
MIL
LS
y
30' 30'1°1°2°2°3°3°5° 30'1°2°3°5° 30' 30'1°1°1°2° 30' 30'1°1°2°2° 30' 30'1°1°1°2°2° 30' 30'1°1°2°3°
1.5 2 1.5 2 1.5 2 1.5 2 2 3 3 3 3 3 2 5 2 5 2 5 3 5 3 5 3 5 5 8 51015 6 8 812 812 812
0.0050.0050.0050.0050.010.010.010.010.010.0050.0050.010.010.010.020.010.020.010.020.010.030.020.030.020.030.020.030.020.030.020.010.030.020.050.040.050.040.080.06
R0.1
R0.15
R0.2
R0.25
R0.3
R0.4
30,000
30,000
30,000
30,000
30,000
30,000
300
300
300
300
400
500
30' 30' 30'1°1°1°2°3°5° 30' 30'1°1°2°2° 30' 30'1°1°2° 30' 30' 30'1°1°1°2°3°5° 30' 30'1°1°2°3° 30'1°
1020301020352040201224122412241030103030203040204050404038.23050305048.9506060
0.050.020.0050.050.020.0050.030.050.050.050.020.050.020.060.030.10.020.10.050.10.050.030.020.050.030.020.10.10.10.10.030.10.030.10.10.10.1
R0.5
R0.6
R0.75
R1
R1.5
R2
22,000
22,000
20,000
18,000
16,000
14,000
530
600
700
1,000
1,300
1,100
MS2XB
ap
<0.1R (R>0.5)<0.2R (R>0.5)
CUTTING CONDITIONS
Ball nose, 2 flute, Taper neck
Work material
R(mm)
Taper angleone side
Neck length(mm)
Depth of cut(mm)
Revolution(min-1)
Feed rate(mm/min)
Work material
R(mm)
Taper angleone side
Neck length(mm)
Depth of cut(mm)
Revolution(min-1)
Feed rate(mm/min)
R:Radius
1) Please reduce the cutting depth (especially ap) if chattering and noise are generated, and reduce the feed rate proportionately.2) When high machining accuracy is needed, we recommend reducing the feed rate.
Alloy steel, Tool steel,Pre-hardened steel
( ─ 45HRC)W.Nr. 1.2344(H13), X210Cr12
Alloy steel, Tool steel,Pre-hardened steel
( ─ 45HRC)W.Nr. 1.2344(H13), X210Cr12
Depth of cut
74
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2MRB
MS2MRBD0100R010 D0100R020 D0100R030 D0150R010 D0150R020 D0150R030 D0150R050 D0200R010 D0200R020 D0200R030 D0200R050 D0250R010 D0250R020 D0250R030 D0250R050 D0300R010 D0300R020 D0300R030 D0300R050 D0300R100 D0400R010 D0400R020 D0400R030 D0400R050 D0400R100 D0500R010 D0500R020 D0500R030 D0500R050 D0500R100 D0600R010 D0600R020 D0600R030 D0600R050 D0600R100 D0600R150 D0600R200 D0800R020
1111.51.51.51.522222.52.52.52.533333444445555566666668
2223333444455556666688888
10101010101212121212121216
4040404040404040404040404040405050505050505050505050505050505050505050505060
0.10.20.30.10.20.30.50.10.20.30.50.10.20.30.50.10.20.30.510.10.20.30.510.10.20.30.510.10.20.30.511.520.2
44444444444444466666666666666666666668
22222222222222222222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
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a
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a
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a
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a
a
a
a
a
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a
a
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a
a
a
a
a
a
a
D1 ap L1 R ND4
11111111111111111111111111111122222222
0 ─ -0.02
30°UWC MS
øD4
ap
øD1
apL1
L1
øD1
øD4
R
R
15°
D1<3 3<D1
Corner radius end mill, Medium cut length, 2 flute
2 flute corner radius end mill for general use. Unit : mm
Type
Stoc
kDia.Order Number
Length ofCut
OverallLength
Corner RShankDia.
No. ofFlutes
Type1
Type2
75
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard P76
MS2MRBD0800R030 D0800R050 D0800R100 D0800R150 D0800R200 D0800R250 D0800R300 D1000R020 D1000R030 D1000R050 D1000R100 D1000R150 D1000R200 D1000R250 D1000R300 D1200R020 D1200R030 D1200R050 D1200R100 D1200R150 D1200R200 D1200R250 D1200R300
8888888
10101010101010101212121212121212
1616161616161620202020202020202424242424242424
6060606060606070707070707070707575757575757575
0.30.511.522.530.20.30.511.522.530.20.30.511.522.53
8888888
10101010101010101212121212121212
22222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap L1 R ND4
22222222222222222222222
Unit : mm
Type
Stoc
kDia.Order Number
Length ofCut
OverallLength
Corner RShankDia.
No. ofFlutes
The diameter tolerance is only applied to items produced after July 2006.
CUTTING CONDITIONS
76
;MSTAR
MS
TA
R E
ND
MIL
LS
y
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.5 2 2.5 3 4 5 6 810121620
40,00040,00040,00040,00040,00040,00040,00040,00040,00040,00040,00030,00024,00020,00015,00012,00010,000
8,0006,4005,4002,4001,900
40100200600
1,0001,2001,4001,6001,8002,0003,0003,0002,6002,3002,0001,6001,4001,000
900820380320
40,00040,00040,00040,00040,00040,00040,00040,00040,00032,00032,00024,00019,00016,00012,000
9,0007,0005,6004,5003,8001,2001,000
40100200600960
1,2001,4001,6001,6001,6001,9001,9001,6001,4001,200
900700550500450100
80
0.0010.0020.0050.010.0150.020.020.030.040.060.120.180.250.300.400.500.600.801.001.00
0.0010.0020.0050.010.0150.020.020.030.040.060.080.100.130.150.200.250.300.400.500.50<0.8<1
<3<4
D
<D
Workmaterial
Revolution(min-1)
Feed rate(mm/min)
Dia.(mm)
Depth ofcut
D:Dia.
Corner radius end mill, Medium cut length, 2 fluteMS2MRB
<Please refer to the list above for depth of cut.
<Please refer to the list above for depth of cut.
Revolution(min-1)
Feed rate(mm/min)
CUTTING CONDITIONS
Carbon steel, Alloy steel, Tool steelPre-hardened steel
(─45HRC)Ck55, 070M55
Alloy steel, Tool steel(45─55HRC)
W.Nr. 1.2344(H13), X20Cr13
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.
2) When slotting with end mills with &3 or larger, reduce the revolution to 50─70% and the feed rate to 40─60%.3) When drilling, please lower the feed rate by 70%.
Depth of cutap (mm)
Depth of cutap (mm)
77
;MSTAR
MS
TA
R E
ND
MIL
LS
MS2MRB
MS2XLRB
2 flute long neck radius end mill
Corner radius types
SIZE Ø1 - Ø62 flute MSTAR radius end mill
SIZE Ø1 - Ø62 flute MSTAR long neck radius end mill
2 flute corner radius end mills
SIZE Ø3 - Ø204 flute MSTAR corner radius end mill
4 flute corner radius end mills
MS4MRB
CORNER RADIUS
78
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS2XLRB 0 ─ -0.02
12.19.79.56.49.76.57.14.17.24.24.72.44.82.44.92.5─ ─ ─ ─ ─ ─
MS2XLRBD0100R010N020D0100R010N050D0200R010N040D0200R010N100D0200R030N040D0200R030N100D0300R010N060D0300R010N150D0300R030N060D0300R030N150D0400R010N080D0400R010N200D0400R030N080D0400R030N200D0400R050N080D0400R050N200D0600R010N120D0600R010N300D0600R030N120D0600R030N300D0600R050N120D0600R050N300
1122223333444444666666
0.10.10.10.10.30.30.10.10.30.30.10.10.30.30.50.50.10.10.30.30.50.5
1122223333444444666666
0.940.941.91.91.91.92.92.92.92.93.93.93.93.93.93.95.855.855.855.855.855.85
254
104
106
156
158
208
208
20123012301230
60606060606050605060506050605060507050705070
6666666666666666666666
2222222222222222222222
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 R ap D5L3 L1 D4 N
1111111111111111111122
2.55.64.7
10.94.7
10.96.7
16.16.7
16 8.8
21.28.8
21.28.8
21.2
2.65.84.8
11.34.8
11.27
16.67
16.69.1
22 9.1
21.99.1
21.9
2.86.35.2
12.15.2
12.17.5
17.97.5
17.89.8
23.69.8
23.69.7
23.5
3 6.85.6
13.15.6
13 8.1
19.38.1
19.210.6
10.5
10.5
30' 1° 2° 3°B2
30°UWC MS
L3
D5
ap
øD1
D5
R
L1L3
ap
øD1
R
øD4
L1
15°
øD4
B2
D1<3 3<D1
Corner radius end mill, Short cut length, 2 flute, Long neck
2 flute long neck corner radius end mill. Unit : mm
Inclined angle
Effe
ctiv
ele
ngth
Effective lengthfor inclined angle
Type
Stoc
k
Order NumberDia. Length of
CutNeckDia.
NeckLength
OverallLength
ShankDia.
No. ofFlutes
Effective lengthfor inclined angle
Cutting Edge toShank Angle
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
Nointerference
The diameter tolerance is only applied to items produced after July 2006.
Corner R
Type1
Type2
79
;MSTAR
MS
TA
R E
ND
MIL
LS
yMS2XLRB
1234612346
30,00015,00010,000
7,5005,000
22,00011,000
7,4005,6003,700
600600600600600350350350350350
20,00010,000
7,0005,2003,500
17,0008,8005,8004,4002,900
400400400400400280280280280280
18,0009,1006,0004,5003,000
14,0007,2004,8003,6002,400
300300300300300200200200200200
15,0008,0005,0004,0002,700
12,0006,4004,2003,2002,100
120120120120120100100100100100
2468
125
10152030
(2D)
(5D)
D
D
D
D
<0.05D
<0.05D (D <&2)<0.1D (D> &2)
<1D
<0.02D
<0.02D <1D
<0.1D (D <&3)<0.2D (D >&3)
<0.1D (D< &2)<0.2D (D >&2)
<1.5D
<0.05D
<0.05D<1D
D:Dia.
Depth of cut
Work material
Dia.(mm)
Neck length(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
(Neck length=2D)
(Neck length=5D)
(Neck length=2D)
(Neck length=5D)
Corner radius end mill, Short cut length, 2 flute, Long neck
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.
2) Please reduce the feed rate when precision is important.3) Cutting conditions may differ considerably due to the overhang (milling depth), depth of cut, and machine tools. Please use the above table
as a start reference point.4) If the depth of cut is shallow, the revolution and feed rate can be increased.
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
80
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MS4MRB
MS4MRBD0300R010D0300R020D0300R030D0300R050D0300R100D0400R010D0400R020D0400R030D0400R050D0400R100D0500R010D0500R020D0500R030D0500R050D0500R100D0600R010D0600R020D0600R030D0600R050D0600R100D0600R150D0600R200D0800R020D0800R030D0800R050D0800R100D0800R150D0800R200D0800R250D0800R300D1000R020D1000R030D1000R050D1000R100D1000R150D1000R200D1000R250D1000R300
333334444455555666666688888888
1010101010101010
88888
111111111113131313131313131313131319191919191919192222222222222222
4545454545454545454550505050505050505050505060606060606060607070707070707070
666666666666666666666688888888
1010101010101010
0.10.20.30.510.10.20.30.510.10.20.30.510.10.20.30.511.520.20.30.511.522.530.20.30.511.522.53
44444444444444444444444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap D4L1 R N
11111111111111122222222222222222222222
D1<12 12<D1
0 ─ 0.020 ─ 0.03
øD4
apL1
øD1
øD1
øD4
apL1R
R
15°
30°UWC MS
Corner radius end mill, Medium cut length, 4 flute
4 flute corner radius end mill for general use. Unit : mm
Length ofCut
Dia.Order Number
No. ofFlutes
Corner ROverallLength
ShankDia. Type
Stoc
k
Type1
Type2
81
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard
MS4MRBD1200R020 D1200R030 D1200R050 D1200R100 D1200R150 D1200R200 D1200R250 D1200R300 D1600R050 D1600R100 D1600R150 D1600R200 D1600R250 D1600R300 D2000R050 D2000R100 D2000R150 D2000R200 D2000R250 D2000R300
1212121212121212161616161616202020202020
2626262626262626323232323232383838383838
7575757575757575909090909090
100100100100100100
1212121212121212161616161616202020202020
0.20.30.511.522.530.511.522.530.511.522.53
44444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap D4L1 R N
22222222222222222222
Unit : mm
Length ofCut
Dia.Order Number
No. ofFlutes
Corner ROverallLength
ShankDia. Type
Stoc
k
P82CUTTING CONDITIONS
82
;MSTAR
MS
TA
R E
ND
MIL
LS
yMS4MRB
24,00016,00012,000
9,6008,0006,0004,8004,0003,0002,4002,0001,5001,200
240240240240240240240240240240230190170
22,00015,00011,000
8,8007,4005,6004,4003,7002,8002,2001,8001,4001,100
480480480480480600600600560500430360300
30,00020,00015,00012,00010,000
8,0006,4005,3004,0003,2002,7002,0001,600
800800800800800
1,0001,0001,000
900800700560480
40,00032,00024,00019,00016,00012,000
9,6008,0006,0004,8004,0003,0002,400
1,5001,5001,5001,5001,5001,8001,8001,8001,6001,4001,200
960800
1 1.5 2 2.5 3 4 5 6 810121620
D
0.1D D
<0.1D
<1.5D
<0.05D
<1D
<0.05D
CUTTING CONDITIONS
D:Dia.
Depth ofcut
Workmaterial
Dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Corner radius end mill, Medium cut length, 4 flute
1) The above table shows cutting conditions for standard side milling. For slotting, please reduce the feed rate only to 80% of the table figure. Please set the revolution rate at 70% and the feed rate at 60% when slotting austenitic stainless steels.
2) When cutting austenitic stainless steels and wear resistant alloys, the use of non-water-soluble cutting fluid is especially effective.3) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed
rate proportionately.4) When drilling, please lower the feed rate by 70%.
83
;MSTAR
MS
TA
R E
ND
MIL
LS
MSMHZD
Plunging and Slotting
SIZE Ø2 - Ø20
3 flute MSTARslotting end mill (M)
3 flute slotting end mills
SLOTTING
84
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard
MSMHDRB
MSMHDRB D0200R020 D0200R030 D0300R020 D0300R030 D0300R050 D0400R020 D0400R030 D0400R050 D0500R020 D0500R030 D0500R050 D0500R100 D0600R030 D0600R050 D0600R100 D0800R030 D0800R050 D0800R100 D0800R150 D1000R030 D1000R050 D1000R100 D1000R150 D1000R200 D1200R050S10 D1200R100S10 D1200R150S10 D1200R200S10 D1200R300S10 D1200R050 D1200R100 D1200R150 D1200R200 D1200R300 D1600R100 D1600R150 D1600R200 D1600R300
2233344455556668888
10101010101212121212121212121216161616
44888
111111131313131313131919191922222222222626262626262626262635353535
4545454545454545505050505050506060606070707070707575757575757575757590909090
4466666666666668888
10101010101010101010121212121216161616
0.20.30.20.30.50.20.30.50.20.30.510.30.510.30.511.50.30.511.520.511.5230.511.52311.523
44444444444444444444444444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D1 ap D4L1 R N
11111111111122222222222233333222222222
0 ─ -0.020 ─ -0.03
D1<1212<D1
45°MSUWC L1
ap
L1
ap
L1
apR
R
R
15°
øD4
øD4
øD4
øD1
øD1
øD1
Corner radius end mill, High power, Medium cut length, 4 flute
4 flute high power corner radius end mill. Unit : mm
Length ofCut
Dia.Order Number
No. ofFlutes
Corner ROverallLength
ShankDia. Type
Stoc
k
Type1
Type2
Type3
85
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard
MSMHDRB D1800R100 D1800R150 D1800R200 D1800R300 D2000R100 D2000R150 D2000R200 D2000R300
1818181820202020
4040404045454545
100100100100110110110110
1616161620202020
11.52311.523
44444444
a
a
a
a
a
a
a
a
D1 ap D4L1 R N
33332222
Unit : mm
Length ofCut
Dia.Order Number
No. ofFlutes
Corner ROverallLength
ShankDia. Type
Stoc
k
P86CUTTING CONDITIONS
86
;MSTAR
: Stock standard
y
234568
1012161820
15,00011,000
8,0006,4005,9004,4003,5002,9002,2002,0001,800
550800900
1,0001,1001,1001,0001,000
800800750
10,0007,4005,6004,5003,7002,8002,3001,9001,4001,2501,100
340500540600640660640640500480460
10,0007,4005,6004,5003,7002,8002,3001,9001,4001,2501,100
320480520580600600560530450450440
6,4004,8003,6002,9002,4001,8001,4001,200
900800720
160250270300320330320320250240230
234568
1012161820
12,0009,0007,2005,8005,0003,7003,0002,5002,0001,8001,600
400600720720800800720600480460430
7,0005,3004,0003,2002,7002,0001,6001,3001,000
900800
200300360360400400360290230210200
7,0005,3004,0003,2002,7002,0001,6001,3001,000
900800
100150180180200200180150120110100
4,2003,2002,4001,9001,6001,200
960800600550480
80130140150160170160140110110100
MSMHDRB
y
y
D DD
<0.2D
<1.5D <1.5D
<0.1D <0.05D
<1.5D
<0.5D <0.2D
Corner radius end mill, High power, Medium cut length, 4 flute
D:Dia.
D:Dia.
Side milling
Slotting
<1D(MAX. 12mm)
Workmaterial
Depth ofcut
Dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Workmaterial
Dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth ofcut
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Austenitic stainless steelX5CrNi1810
X5CrNiMo17122
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
1) When cutting austenitic stainless steels, the use of water-soluble cutting fluid is effective.2) If the depth of cut is shallow, the revolution and feed rate can be increased.3) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and feed rate proportionately, or set the depth of cut smaller.4) Climb cutting is recommended for side milling.
Structural steelCarbon steel, Alloy steel
(─30HRC)Ck55, 070M55Cast iron GG25
87
;MSTAR
MS
TA
R E
ND
MIL
LS
MULTI FLUTE
MS6MH E/MS8MH E6/8 flute MSTAR end mill (M)
6/8 flute
SIZE Ø6 - Ø20
High performance geometry
MSMHD
4/6 flute
4/6 flute MSTAR end mill (M)SIZE Ø2 - Ø25
88
;MSTAR
MS
TA
R E
ND
MIL
LS
a
a
y
: Stock standard
D1 = 6 6<D1<16
-0.015 ─ -0.038-0.020 ─ -0.047MS4MRBaaaE
MS4MRBD0600R0025ED0600R0050ED0600R0100ED0800R0025ED0800R0050ED0800R0100ED1000R0025ED1000R0050ED1000R0100ED1200R0100ED1200R0150ED1200R0200ED1600R0150ED1600R0200ED1600R0300E
505050606060757575757575909090
666888
101010121212161616
444444444444444
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
111111111111111
666888
101010121212161616
0.250.51.00.250.51.00.250.51.01.01.52.01.52.03.0
131313191919222222262626323232
D1 ap D4L1 R N
35°
øD4
øD1
apL1R
UWC MS
End mill for conventional and high speed milling.With corner radius, suitable for 3D profiling.
End mill, Medium cut length, 4 flute, Corner radius
Unit : mm
Length ofCut
Dia.Order Number
No. ofFlutes
Corner ROverallLength
ShankDia. Type
Stoc
k
89
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
1 1.5 2 3 4 5 6 8101216
1 1.5 2 3 4 5 6 8101216
20,00012,800
9,5006,4004,8004,0003,1002,4001,9001,6001,200
500400400400480400400300300250180
10,0006,4004,8003,1002,4001,9001,6001,200
900800600
110110110110110110110100
808060
40,00030,00022,50015,00011,2509,0007,5006,0004,8004,0503,000
1,2001,3501,3501,3501,3501,3501,3501,1701,0201,020
870
32,00021,00015,00010,500
7,8006,3005,2504,2003,3002,8502,400
960900900900900900900780675615480
27,00018,00013,650
9,0006,7505,4004,5003,6002,8502,4001,950
675675675675675675675585510465345
24,00015,00012,000
7,5006,0004,8004,0503,0002,4001,9501,650
270270270270270270270240210180150
MS4MRBaaaE
<0.1D (D>&3)<0.2D (D>&3)
<0.1D (D<&2)<0.2D (D>&2)
<1.5D
<0.05D
<1D
D D
<0.05D (D<&2)<0.01D (D>&2)
<0.1D (D<&3)<0.2D (D>&3)
<0.1D (D<&2)<0.2D (D>&2)
<1.5D
D<0.05D
<1.5D<0.05D
D
D:Dia.
End mill, Medium cut length, 4 flute, Corner radius
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Carbon steel, Alloy steel( ─ 30HRC)Cast iron
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)
Stainless steel Hardened steel(45 ─ 55HRC)
D:Dia.
Workmaterial
Depth ofcut
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Dia(mm)
Titanium High NickelInconel
1) When using high efficiency conditions, the surface speeds/feeds can be increased by 2-3 times the above values.
CUTTING CONDITIONS
90
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS2MT
MS2MTD0020T0030D0020T0100D0020T0130D0020T0200D0020T0300D0020T0400D0020T0500D0020T0700D0020T1000D0030T0030D0030T0100D0030T0130D0030T0200D0030T0300D0030T0400D0030T0500D0030T0700D0030T1000D0040T0030D0040T0100D0040T0130D0040T0200D0040T0300D0040T0400D0040T0500D0040T0700D0040T1000D0050T0030D0050T0100D0050T0130D0050T0200D0050T0300D0050T0400D0050T0500D0050T0700D0050T1000D0060T0030D0060T0100
0.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.50.60.6
0.210.230.240.260.280.310.340.40.480.320.340.360.380.430.470.510.590.720.430.460.480.510.570.620.680.790.960.530.570.60.640.710.780.850.991.210.630.67
0.80.80.80.80.80.80.80.80.81.21.21.21.21.21.21.21.21.21.61.61.61.61.61.61.61.61.622222222222
4545454545454545454545454545454545454545454545454545454545454545454545454545
44444444444444444444444444444444444444
22222222222222222222222222222222222222
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1°
D1 B7 D2 ap L1 D4 N
11111111211111111211111111211111111211
D1<0.50.5<D1
0 ─ -0.020 ─ -0.03
±5'
30°UWC MS
øD4
L1
øD1
ap
øD4
L1
øD1
ap
B7
B7
9°D2
D2
øD4
L1
øD1
ap
B7 (B7)D2
0.4<D1D1<0.4
Taper end mill, 2 flute, Medium cut length
2 flute taper end mill for general use. Unit : mm
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
Type1
Type2
Type3
91
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
MS2MTD0060T0130D0060T0200D0060T0230D0060T0300D0060T0400D0060T0500D0060T0700D0060T1000D0070T0030D0070T0100D0070T0130D0070T0200D0070T0300D0070T0400D0070T0500D0070T0700D0070T1000D0080T0030D0080T0100D0080T0130D0080T0200D0080T0230D0080T0300D0080T0400D0080T0500D0080T0700D0080T1000D0090T0030D0090T0100D0090T0130D0090T0200D0090T0300D0090T0400D0090T0500D0090T0700D0090T1000D0100T0030D0100T0100D0100T0130D0100T0200D0100T0230D0100T0300D0100T0400D0100T0500D0100T0700D0100T1000D0150T0030D0150T0100D0150T0130
0.60.60.60.60.60.60.60.60.70.70.70.70.70.70.70.70.70.80.80.80.80.80.80.80.80.80.80.90.90.90.90.90.90.90.90.911111111111.51.51.5
0.70.740.770.810.880.951.091.310.730.770.80.840.910.981.051.191.410.850.90.961.011.061.111.221.321.541.860.9511.061.111.211.321.421.641.961.071.141.211.281.351.421.561.71.982.411.591.671.76
2222222222222222233333333333333333334444444444555
45454545454545454545454545454545454545454545454545454545454545454545454545454545454545454545454545
4444444444444444444444444444444444444444444444444
2222222222222222222222222222222222222222222222222
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1° 30' 2° 2° 30' 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 2° 30' 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 2° 30' 3° 4° 5° 7°10° 30' 1° 1° 30'
D1 B7 D2 ap L1 D4 N
1111111211111111211111111121111111121111111112111
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
P100CUTTING CONDITIONS
92
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
MS2MTD0150T0200D0150T0230D0150T0300D0150T0400D0150T0500D0150T0700D0150T1000D0200T0030D0200T0100D0200T0130D0200T0200D0200T0230D0200T0300D0200T0400D0200T0500D0200T0700D0200T1000D0250T0030D0250T0100D0250T0130D0250T0200D0250T0230D0250T0300D0250T0400D0250T0500D0250T0700D0250T1000D0300T0030D0300T0100D0300T0130D0300T0200D0300T0300D0300T0400D0300T0500D0300T0700D0300T1000D0400T0030
1.51.51.51.51.51.51.522222222222.52.52.52.52.52.52.52.52.52.53333333334
1.851.942.022.22.372.733.262.12.212.312.422.522.632.843.053.474.122.642.782.923.063.23.343.623.94.465.323.173.353.523.74.054.44.755.466.534.26
555555566666666668888888888
10101010101010101015
45454545454545454545454545454545504545454545454545505050505050505050505050
4444444444444444644444444466666666666
2222222222222222222222222222222222222
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2° 2° 30' 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 2° 30' 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 2° 30' 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30'
D1 B7 D2 ap L1 D4 N
1111112111111112211111122321111111231
a
yMS2MT D1<0.5
0.5<D1
0 ─ -0.020 ─ -0.03
±5'
30°UWC MS
øD4
L1
øD1
ap
øD4
L1
øD1
ap
B7
B7
9°D2
D2
øD4
L1
øD1
ap
B7 (B7)D2
0.4<D1D1<0.4
2 flute taper end mill for general use. Unit : mm
Type1
Type2
Type3
Taper end mill, 2 flute, Medium cut length
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
93
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan P100CUTTING CONDITIONS
MS2MTD0400T0100D0400T0130D0400T0200D0400T0300D0400T0400D0400T0500D0400T0700D0400T1000D0500T0030D0500T0100D0500T0130D0500T0200D0500T0300D0500T0400D0500T0500D0500T0700D0500T1000D0600T0030D0600T0100D0600T0130D0600T0200D0600T0300D0600T0500D0800T0030D0800T0100D0800T0130D0800T0200D0800T0300D0800T0500D1000T0030D1000T0100D1000T0130D1000T0200D1000T0300D1000T0500
44444444555555555666666888888
101010101010
4.52 4.79 5.05 5.57 6.1 6.62 7.68 9.29 5.35 5.7 6.05 6.4 7.1 7.8 8.5 9.9112.05 6.35 6.7 7.05 7.4 8.1 9.5 8.44 8.87 9.31 9.7510.6212.3710.6111.2211.8312.4413.6716.12
1515151515151515202020202020202020202020202020252525252525353535353535
5050505055555560555555555560607080606060606570707070707595909090959595
666666686666668
1012
6666888888
1012101010121216
22222222222222222222222222222222222
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1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 4° 5° 7°10° 30' 1° 1° 30' 2° 3° 5° 30' 1° 1° 30' 2° 3° 5° 30' 1° 1° 30' 2° 3° 5°
D1 B7 D2 ap L1 D4 N
11113333113333323333333333333333333
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
94
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS4LT
MS4LTD0020T0030L02 D0020T0100L02 D0020T0130L02 D0020T0200L02 D0030T0030L03 D0030T0100L03 D0030T0130L03 D0030T0200L03 D0040T0030L04 D0040T0100L04 D0040T0130L04 D0040T0200L04 D0050T0030L04 D0050T0030L06 D0050T0100L04 D0050T0100L06 D0050T0130L04 D0050T0130L06 D0050T0200L04 D0050T0200L06 D0060T0030L04 D0060T0030L06 D0060T0100L04 D0060T0100L06 D0060T0130L04 D0060T0130L06 D0060T0200L04 D0060T0200L06 D0070T0030L06 D0070T0030L08 D0070T0100L06 D0070T0100L08 D0070T0130L06 D0070T0130L08 D0070T0200L06 D0070T0200L08 D0080T0015L04 D0080T0015L06
0.20.20.20.20.30.30.30.30.40.40.40.40.50.50.50.50.50.50.50.50.60.60.60.60.60.60.60.60.70.70.70.70.70.70.70.70.80.8
0.230.270.30.340.350.40.460.510.470.540.610.680.570.60.640.710.710.810.780.920.670.70.740.810.810.910.881.020.80.840.910.981.011.121.121.260.830.85
22223333444446464646464646466868686846
4040404040404040404040404040404040404040404040404040404040454045404540454545
33333333333333333333333333333333333344
44444444444444444444444444444444444444
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30'1°1° 30'2° 30'1°1° 30'2° 30'1°1° 30'2° 30' 30'1°1°1° 30'1° 30'2°2° 30' 30'1°1°1° 30'1° 30'2°2° 30' 30'1°1°1° 30'1° 30'2°2° 15' 15'
D1 B7 D2 ap L1 D4 N
11111111111111111111111111111111111111
e5'0 ─ -0.020 ─ -0.04
D1<0.50.5<D1
3<D1D1<3
25°UWC MS
B7
øD4
L1
ap
øD1 D2 15°
Taper end mill, Long cut length, 4 flute
4 flute taper end mill for rib milling. Unit : mm
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
Type1
95
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
MS4LTD0080T0015L08 D0080T0015L10 D0080T0030L04 D0080T0030L06 D0080T0030L08 D0080T0030L10 D0080T0030L12 D0080T0100L04 D0080T0100L06 D0080T0100L08 D0080T0100L10 D0080T0100L12 D0080T0130L04 D0080T0130L06 D0080T0130L08 D0080T0130L10 D0080T0130L12 D0080T0200L04 D0080T0200L06 D0080T0200L08 D0080T0200L10 D0080T0200L12 D0100T0015L06 D0100T0015L08 D0100T0015L10 D0100T0015L12 D0100T0030L06 D0100T0030L08 D0100T0030L10 D0100T0030L12 D0100T0100L06 D0100T0100L08 D0100T0100L10 D0100T0100L12 D0100T0100L16 D0100T0130L06 D0100T0130L08 D0100T0130L10 D0100T0130L12 D0100T0130L16 D0100T0200L06 D0100T0200L08 D0100T0200L10 D0100T0200L12 D0100T0200L16 D0120T0015L06 D0120T0015L10 D0120T0015L12 D0120T0015L16 D0120T0030L06
0.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.8111111111111111111111111.21.21.21.21.2
0.870.890.870.90.940.971.010.941.011.081.151.221.011.111.221.321.431.081.221.361.51.641.051.071.091.11.11.141.171.211.211.281.351.421.561.311.421.521.631.841.421.561.71.842.121.251.291.31.341.3
810
468
1012
468
1012
468
1012
468
1012
68
1012
68
1012
68
101216
68
101216
68
101216
6101216
6
4545454545455045454545504545454550454545455045454550454545504545455055454545505545454550554545505545
44444444444444444444444444444444444444444444444444
44444444444444444444444444444444444444444444444444
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15' 15' 30' 30' 30' 30' 30'1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2° 15' 15' 15' 15' 30' 30' 30' 30'1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2° 15' 15' 15' 15' 30'
D1 B7 D2 ap L1 D4 N
11111111111111111111111111111111111111111111111111
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
P101CUTTING CONDITIONS
96
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
MS4LTD0120T0030L10 D0120T0030L12 D0120T0030L16 D0120T0100L06 D0120T0100L10 D0120T0100L12 D0120T0100L16 D0120T0100L20 D0120T0130L06 D0120T0130L10 D0120T0130L12 D0120T0130L16 D0120T0130L20 D0120T0200L06 D0120T0200L10 D0120T0200L12 D0120T0200L16 D0120T0200L20 D0130T0030L12 D0130T0100L12 D0130T0130L12 D0130T0200L12 D0140T0030L12 D0140T0100L12 D0140T0130L12 D0140T0200L12 D0150T0015L06 D0150T0015L08 D0150T0015L10 D0150T0015L12 D0150T0015L16 D0150T0015L20 D0150T0030L06 D0150T0030L08 D0150T0030L10 D0150T0030L12
1.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.31.31.31.31.41.41.41.41.51.51.51.51.51.51.51.51.51.5
1.371.411.481.411.551.621.761.91.511.721.832.042.251.621.92.042.322.61.511.721.932.141.611.822.032.241.551.571.591.61.641.671.61.641.671.71
101216
610121620
610121620
6101216201212121212121212
68
10121620
68
1012
455055454550555545455055554545505555505050505050505045454550555545454550
444444444444444444444444444444444444
444444444444444444444444444444444444
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30' 30' 30'1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2° 30'1°1° 30'2° 30'1°1° 30'2° 15' 15' 15' 15' 15' 15' 30' 30' 30' 30'
D1 B7 D2 ap L1 D4 N
111111111111111111111111111111111111
Unit : mm
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
a
yMS4LT e5'0 ─ -0.02
0 ─ -0.04 D1<0.50.5<D1
3<D1D1<3
25°UWC MS
B7
øD4
L1
ap
øD1 D2 15°
Taper end mill, Long cut length, 4 flute
4 flute taper end mill for rib milling.
Type1
97
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan P101CUTTING CONDITIONS
MS4LTD0150T0030L16 D0150T0030L20 D0150T0100L06 D0150T0100L08 D0150T0100L10 D0150T0100L12 D0150T0100L16 D0150T0100L20 D0150T0100L25 D0150T0130L06 D0150T0130L08 D0150T0130L10 D0150T0130L12 D0150T0130L16 D0150T0130L20 D0150T0130L25 D0150T0200L06 D0150T0200L08 D0150T0200L10 D0150T0200L12 D0150T0200L16 D0150T0200L20 D0150T0200L25 D0160T0030L08 D0160T0030L12 D0160T0030L16 D0160T0030L20 D0160T0100L08 D0160T0100L12 D0160T0100L16 D0160T0100L20 D0160T0130L08 D0160T0130L12 D0160T0130L16 D0160T0130L20 D0160T0200L08 D0160T0200L12 D0160T0200L16 D0160T0200L20 D0180T0015L08 D0180T0015L16 D0180T0015L24 D0180T0030L08 D0180T0030L16 D0180T0030L24 D0180T0100L08 D0180T0100L16 D0180T0100L24 D0180T0130L08
1.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.81.81.81.81.81.81.81.81.81.8
1.781.851.711.781.851.922.062.22.371.811.922.022.132.342.552.811.922.062.22.342.622.93.251.741.811.881.951.882.022.162.32.022.232.442.652.162.442.7231.871.942.011.942.082.222.082.362.642.22
1620
68
1012162025
68
1012162025
68
1012162025
8121620
8121620
8121620
8121620
81624
81624
81624
8
55554545455055556045454550555560454545505555604550555545505555455055554550555545556045556045556045
4444444444444444444444444444444444444444444444444
4444444444444444444444444444444444444444444444444
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30' 30'1°1°1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2°2°2° 30' 30' 30' 30'1°1°1°1°1° 30'1° 30'1° 30'1° 30'2°2°2°2° 15' 15' 15' 30' 30' 30'1°1°1°1° 30'
D1 B7 D2 ap L1 D4 N
1111111111111111111111111111111111111111111111111
Unit : mm
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
98
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
MS4LTD0180T0130L16 D0180T0130L24 D0180T0200L08 D0180T0200L16 D0180T0200L24 D0200T0015L08 D0200T0015L10 D0200T0015L12 D0200T0015L16 D0200T0015L20 D0200T0015L25 D0200T0030L08 D0200T0030L10 D0200T0030L12 D0200T0030L16 D0200T0030L20 D0200T0030L25 D0200T0030L30 D0200T0100L08 D0200T0100L10 D0200T0100L12 D0200T0100L16 D0200T0100L20 D0200T0100L25 D0200T0100L30 D0200T0130L08 D0200T0130L10 D0200T0130L12 D0200T0130L16 D0200T0130L20 D0200T0130L25 D0200T0130L30 D0200T0200L08 D0200T0200L10 D0200T0200L12 D0200T0200L16 D0200T0200L20
1.81.81.81.81.822222222222222222222222222222222
2.643.062.362.923.482.072.092.12.142.172.222.142.172.212.282.352.442.522.282.352.422.562.72.873.052.422.522.632.843.053.313.572.562.72.843.123.4
1624
81624
81012162025
8101216202530
8101216202530
8101216202530
810121620
55604555604545505555604545505555606545455055556065454550555560654545505555
4444444444444444444444444444444444444
4444444444444444444444444444444444444
s
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1° 30'1° 30'2°2°2° 15' 15' 15' 15' 15' 15' 30' 30' 30' 30' 30' 30' 30'1°1°1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2°
D1 B7 D2 ap L1 D4 N
1111111111111111111111111111111111111
Unit : mm
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
a
yMS4LT e5'0 ─ -0.02
0 ─ -0.04 D1<0.50.5<D1
3<D1D1<3
25°UWC MS
B7
øD4
L1
ap
øD1 D2 15°
Taper end mill, Long cut length, 4 flute
4 flute taper end mill for rib milling.
Type1
99
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard: Stock standard in Japan: Non stock, produce to order only
MS4LTD0200T0200L25 D0200T0200L30 D0200T0300L12 D0200T0300L16 D0200T0300L20 D0200T0300L25 D0200T0300L30 D0250T0030L10 D0250T0030L16 D0250T0030L20 D0250T0030L25 D0250T0030L30 D0250T0100L10 D0250T0100L16 D0250T0100L20 D0250T0100L25 D0250T0100L30 D0250T0130L10 D0250T0130L16 D0250T0130L20 D0250T0130L25 D0250T0130L30 D0250T0200L10 D0250T0200L16 D0250T0200L20 D0250T0200L25 D0250T0200L30 D0300T0030L25 D0300T0030L40 D0300T0100L25 D0300T0100L40 D0300T0130L25 D0300T0130L40 D0300T0200L25 D0300T0200L40
22222222.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.533333333
3.754.13.263.684.14.625.142.672.782.852.943.022.853.063.23.373.553.023.343.553.814.073.23.623.94.254.63.443.73.874.44.315.094.755.79
2530121620253010162025301016202530101620253010162025302540254025402540
6065505555606545505560654550556065455055606545505560656580658065806580
46446664444444444444464446666666666
44444444444444444444444444444444444
s
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s
s
2°2°3°3°3°3°3° 30' 30' 30' 30' 30'1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2° 30' 30'1°1°1° 30'1° 30'2°2°
D1 B7 D2 ap L1 D4 N
11111111111111111111111111111111111
SmallMill Dia.Order Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
LargeMill Dia. Type
Stoc
kTaper AngleOne Side
P101CUTTING CONDITIONS
100
;MSTAR
MS
TA
R E
ND
MIL
LS
yMS2MT
0.20.30.40.50.60.70.80.911.5
40,00035,00031,00025,00021,00018,00016,00014,00013,000
8,500
100130150160170180210210210270
0.0020.0030.0040.0050.0060.0070.0080.0090.0100.015
40,00040,00040,00037,00032,00027,00024,00021,00019,00013,000
320400450500530560610610610720
0.0050.0060.0080.0100.0130.0150.0180.0200.0250.040
40,00040,00040,00032,00026,00023,00020,00018,00016,00011,000
180220270320340380410450450540
0.0040.0050.0060.0080.0100.0110.0130.0150.0200.030
2 2.5
3 4 5 6 810
9,5007,8006,4004,8003,8003,2002,4001,900
720800800800800800700600
8,0006,3005,3004,0003,2002,6002,0001,600
540540540540540540480410
6,4005,0004,2003,2002,5002,1001,6001,300
300300300300300300270240
y
y
<0.03D
<2.5D<0.05D
<2.5D
CUTTING CONDITIONS
Taper end mill, 2 flute, Medium cut length
1) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. Please reduce the feed rate when the surface finish is important.
2) Cutting conditions may differ considerably due to the taper angle, depth of cut and machine tool condition. Please use the above table as a start reference point.
3) When slotting, please use cutting fluid.
Slotting
Side milling
Pease refer to the list.
D:End point diameter
Smallmill dia.(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Workmaterial
Depth ofcut
Smallmill dia.(mm)
Workmaterial
Depth ofcut
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
Carbon steel( ─ 30HRC)
Ck55, 070M55Cast iron GG25
Alloy steel, Tool steelPre-hardened steel
(30 ─ 45HRC)W.Nr. 1.2344(H13)
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
101
;MSTAR
MS
TA
R E
ND
MIL
LS
y
0.20.30.4
0.5
0.6
0.7
0.8
1.0
1.2
1.31.4
1.5
1.6
1.8
2.0
2.5
3.0
20,000─40,00020,000─40,00020,000─40,000
20,000─38,000
18,000─32,000
16,000─27,000
14,000─24,000
11,000─19,000
9,200─16,000
8,500─15,0008,000─14,000
7,500─13,000
7,000─12,000
6,200─11,000
5,500─9,500
4,400─7,600
3,700─6,400
0.0010.0020.0030.010.0050.010.0070.0150.010.030.020.0130.030.020.0150.040.030.020.010.030.0350.060.040.030.0150.060.0450.0350.0250.080.050.030.10.070.040.020.10.060.030.080.04
20,000─40,00020,000─40,00020,000─36,000
16,000─29,000
13,000─24,000
11,000─20,000
10,000─18,000
8,000─14,000
6,600─12,000
6,100─11,0005,700─10,000
5,300─9,500
5,000─9,000
4,400─8,000
4,000─7,200
3,200─5,700
2,700─4,800
150─300150─300150─300
200─400
200─400
200─400
200─400
200─500
200─500
200─500200─500
200─500
200─500
200─500
200─500
200─500
200─500
0.0010.0010.0020.0050.0030.0050.0040.0080.0050.0150.010.0070.0150.010.0080.020.0150.010.0070.0150.0180.030.020.0150.0080.030.0250.020.0150.040.030.0150.050.040.020.010.050.030.0150.040.02
200─500200─500200─500
200─500
250─600
250─600
250─600
300─800
300─800
300─800300─800
300─800
300─800
300─800
300─800
300─800
300─800
23446466848
126
1016
61016201212
6101625
8121620
81624
81220301020302540
MS4LTTaper end mill, Long cut length, 4 flute
Carbon steel, Alloy steel, Pre-hardened steelCk55, 070M55, SK, W.Nr. 1.2344(H13), X20Cr13
(─45HRC)
Hardened steelX20Cr13, W.Nr. 1.2344(H13)
(45─52HRC)
Small mill dia.(mm)
Length of cut(mm)
Work material
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
1) The above table shows the revolution and feed rate for each neck length. Please reduce the feed rate when using end mills with a longer neck length.
2) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. Please reduce the feed rate when the surface finish is important.
CUTTING CONDITIONS
102
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS2MTB
R
MS2MTBR0020T0300R0020T0500R0020T0700R0020T1000R0030T0300R0030T0500R0030T0700R0030T1000R0050T0030R0050T0100R0050T0130R0050T0200R0050T0300R0050T0500R0050T0700R0075T0030R0075T0100R0075T0130R0075T0200R0075T0300R0075T0700R0100T0030R0100T0100R0100T0130R0100T0200R0100T0300R0100T0400R0100T0500R0100T0700R0125T0030R0125T0100R0125T0130R0125T0200R0125T0300R0125T0400R0125T0500R0125T0700R0150T0700
0.20.20.20.20.30.30.30.30.50.50.50.50.50.50.50.750.750.750.750.750.75111111111.251.251.251.251.251.251.251.251.5
0.690.891.091.390.881.071.271.561.041.091.131.181.261.442.361.591.681.781.872.052.82.122.242.372.492.742.983.233.732.652.812.963.113.423.734.045.775.72
3 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 8 8 8 8 8 8 8 81010101010101014.512.5
4040404040404040404040404040454040404040404545454545454550454545454550506060
44444444444444444444444444446444446666
22222222222222222222222222222222222222
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
3° 5° 7°10° 3° 5° 7°10° 30' 1° 1° 30' 2° 3° 5° 7° 30' 1° 1° 30' 2° 3° 7° 30' 1° 1° 30' 2° 3° 4° 5° 7° 30' 1° 1° 30' 2° 3° 4° 5° 7° 7°
B7 D2 ap L1 D4 N
11111111111111111111111111111111111122
e0.01 e5'R
30°UWC MS
L1
ap
15°
øD4
R
R
D2B7
L1
ap
D2B7
øD4
Unit : mm
Radius ofBall NoseOrder Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
Large MillDia.
Stoc
k
TypeTaper Angle
One Side
Type1
Type2
Ball nose taper, Long cut length, 2 flute
2 flute taper ball nose end mill.
103
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
R 0.1R 0.15R 0.2R 0.25R 0.3R 0.4R 0.5R 0.75R 1R 1.25R 1.5R 2R 2.5R 3R 4R 5R 6
40,00040,00040,00040,00040,00040,00040,00040,00040,00040,00040,00032,00025,00021,00016,00013,000
9,000
300500
1,6002,4003,2004,8005,6006,5006,5007,0007,5007,5006,0005,8004,5003,6002,500
40,00040,00040,00040,00040,00040,00040,00040,00039,00033,00027,00020,00016,00013,00010,000
8,0006,000
250350
1,2001,4001,6002,4003,2004,0004,7004,5004,3003,6002,9002,6002,0001,7001,300
0.0030.0070.020.0250.030.050.060.090.110.120.130.150.200.250.300.500.50
0.0030.0070.0150.0200.0250.040.050.080.110.120.130.150.200.250.300.500.50
40,00040,00040,00040,00040,00040,00040,00040,00040,00036,00032,00025,00020,00017,00013,00010,000
7,200
300500
1,3001,9002,5004,0005,6006,5006,5006,5006,0006,0005,4004,7003,6002,9002,000
40,00040,00040,00040,00040,00040,00040,00032,00031,00026,00022,00016,00013,00010,000
8,0006,4004,800
250350950
1,1001,3001,9003,0003,2003,5003,5003,4002,7002,3002,0001,5001,2001,000
%>15°%>15° %<15°%<15°
%
<0.2R
CUTTING CONDITIONS
Ball nose taper, Long cut length, 2 fluteMS2MTB
R:Radius
Depth ofcut
Workmaterial
R(mm) Revolution
(min-1)Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth of cutap (mm) Revolution
(min-1)Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Depth of cutap (mm)
Please select a pick feed based on the required surface finishes in reference to “Pitch Selection of Pick Feed” on page G023.
Alloy steel, Tool steel, Pre-hardened steel( ─ 45HRC)
070M55, W.Nr. 1.2344(H13), X210Cr12
Hardened steel(45 ─ 55HRC)
W.Nr. 1.2344(H13)
1) % is the inclination of machining surface.2) If the rigidity of the machine or the workpiece installation is very low, or chattering and noise are generated, please reduce the revolution
and the feed rate proportionately. When high machining accuracy is needed, we recommend lowering the feed rate.3) Cutting conditions may differ considerably due to the overhang (milling depth and neck length), depth of cut, and machine tool condition.
Please use the above table as a standard starting point.4) If the depth of cut is shallow, the revolution and feed rate can be increased.
<Please refer to the list above for depth of cut.
104
;MSTAR
MS
TA
R E
ND
MIL
LS
a
y
: Stock standard in Japan
MS4LTB
R
MS4LTB R0030T0030L04 R0030T0030L06 R0030T0100L04 R0030T0100L06 R0030T0130L04 R0030T0130L06 R0030T0200L04 R0030T0200L06 R0040T0030L06 R0040T0030L08 R0040T0030L10 R0040T0100L06 R0040T0100L08 R0040T0100L10 R0040T0130L06 R0040T0130L08 R0040T0130L10 R0040T0200L06 R0040T0200L08 R0040T0200L10 R0050T0030L08 R0050T0030L10 R0050T0030L12 R0050T0030L16 R0050T0100L08 R0050T0100L10 R0050T0100L12 R0050T0100L16 R0050T0130L08 R0050T0130L10 R0050T0130L12 R0050T0130L16 R0050T0200L08 R0050T0200L10 R0050T0200L12 R0050T0200L16 R0060T0030L08 R0060T0030L10
0.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.60.6
0.660.700.730.800.790.900.861.000.900.930.971.001.071.141.091.201.301.191.331.471.131.171.201.271.261.331.401.541.391.501.601.811.521.661.802.081.331.36
4 6 4 6 4 6 4 6 6 810 6 810 6 810 6 810 8101216 8101216 8101216 8101216 810
4545454545454545505050505050505050505050505050555050505550505055505050555050
44444444444444444444444444444444444444
44444444444444444444444444444444444444
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
30' 30'1°1°1° 30'1° 30'2°2° 30' 30' 30'1°1°1°1° 30'1° 30'1° 30'2°2°2° 30' 30' 30' 30'1°1°1°1°1° 30'1° 30'1° 30'1° 30'2°2°2°2° 30' 30'
B7 D2 ap L1 D4 N
11111111111111111111111111111111111111
e0.03 e5'R
B7
øD4
L1
ap
D2
R
15°
20°MSUWC
Ball nose, 4 flute, Taper, For rib milling
4 flute taper ball nose end mill for rib milling. Unit : mm
Radius ofBall NoseOrder Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
Large MillDia.
Stoc
k
TypeTaper Angle
One Side
Type1
105
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
R
MS4LTB R0060T0030L12 R0060T0030L16 R0060T0100L08 R0060T0100L10 R0060T0100L12 R0060T0100L16 R0060T0130L08 R0060T0130L10 R0060T0130L12 R0060T0130L16 R0060T0200L08 R0060T0200L10 R0060T0200L12 R0060T0200L16 R0075T0030L08 R0075T0030L10 R0075T0030L12 R0075T0030L16 R0075T0030L20 R0075T0100L08 R0075T0100L10 R0075T0100L12 R0075T0100L16 R0075T0100L20 R0075T0130L08 R0075T0130L10 R0075T0130L12 R0075T0130L16 R0075T0130L20 R0075T0200L08 R0075T0200L10 R0075T0200L12 R0075T0200L16 R0075T0200L20 R0090T0030L08 R0090T0030L10 R0090T0030L12 R0090T0030L16
0.60.60.60.60.60.60.60.60.60.60.60.60.60.60.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.750.90.90.90.9
1.401.471.461.531.601.741.591.691.802.011.721.862.002.281.631.661.701.771.841.751.821.892.032.171.881.982.092.302.512.012.152.292.572.841.921.961.992.06
1216 8101216 8101216 8101216 810121620 810121620 810121620 810121620 8101216
5055505050555050505550505055505050556050505055605050505560505050556050505055
44444444444444444444444444444444444444
44444444444444444444444444444444444444
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
30' 30'1°1°1°1°1° 30'1° 30'1° 30'1° 30'2°2°2°2° 30' 30' 30' 30' 30'1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2° 30' 30' 30' 30'
B7 D2 ap L1 D4 N
11111111111111111111111111111111111111
Radius ofBall NoseOrder Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
Large MillDia.
Stoc
k
TypeTaper Angle
One Side
P107CUTTING CONDITIONS
106
;MSTAR
MS
TA
R E
ND
MIL
LS
: Stock standard in Japan
R
MS4LTBR0090T0030L20 R0090T0100L08 R0090T0100L10 R0090T0100L12 R0090T0100L16 R0090T0100L20 R0090T0130L08 R0090T0130L10 R0090T0130L12 R0090T0130L16 R0090T0130L20 R0090T0200L08 R0090T0200L10 R0090T0200L12 R0090T0200L16 R0090T0200L20 R0100T0030L10 R0100T0030L12 R0100T0030L16 R0100T0030L20 R0100T0030L25 R0100T0030L30 R0100T0100L10 R0100T0100L12 R0100T0100L16 R0100T0100L20 R0100T0100L25 R0100T0100L30 R0100T0130L10 R0100T0130L12 R0100T0130L16 R0100T0130L20 R0100T0130L25 R0100T0130L30 R0100T0200L10 R0100T0200L12 R0100T0200L16 R0100T0200L20 R0100T0200L25 R0100T0200L30
0.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.9111111111111111111111111
2.132.052.122.192.332.472.172.282.382.592.802.302.442.582.863.132.162.192.262.332.422.512.312.382.522.662.843.012.472.582.793.003.263.522.632.773.053.333.684.03
20 810121620 810121620 810121620101216202530101216202530101216202530101216202530
60505050556050505055605050505560505055606565505055606565505055606565505055606565
4444444444444444444444444444444466444466
4444444444444444444444444444444444444444
s
s
s
s
s
s
s
s
s
s
s
s
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s
s
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s
s
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s
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s
30'1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2° 30' 30' 30' 30' 30' 30'1°1°1°1°1°1°1° 30'1° 30'1° 30'1° 30'1° 30'1° 30'2°2°2°2°2°2°
B7 D2 ap L1 D4 N
1111111111111111111111111111111111111111
Unit : mm
Radius ofBall NoseOrder Number
No. ofFlutes
Length ofCut
ShankDia.
OverallLength
Large MillDia.
Stoc
k
TypeTaper Angle
One Side
a
yMS4LTB e0.03 e5'R
B7
øD4
L1
ap
D2
R
15°
20°MSUWC
Ball nose, 4 flute, Taper, For rib milling
4 flute taper ball nose end mill for rib milling. Unit : mm
Type1
107
;MSTAR
MS
TA
R E
ND
MIL
LS
y
R0.3
R0.4
R0.5
R0.6
R0.75
R0.9
R1
18,000─32,000
14,000─24,000
11,000─19,000
9,200─16,000
7,500─13,000
6,200─11,000
5,500─9,500
0.010.0070.0250.020.0150.0250.020.0180.0150.0350.030.0270.020.050.040.0350.030.020.080.070.060.050.040.080.070.050.040.030.02
13,000─24,000
10,000─18,000
8,000─14,000
6,600─12,000
5,300─9,500
4,400─8,000
4,000─7,200
200─400
200─400
200─500
200─500
200─500
200─500
200─500
0.0050.0040.0130.010.0080.0130.010.0090.0080.0180.0150.0130.010.0250.020.0180.0150.010.040.0350.0350.030.020.0450.040.030.020.0150.01
250─600
250─600
300─800
300─800
300─800
300─800
300─800
4668
108
101216
8101216
810121620
810121620101216202530
MS4LTB
CUTTING CONDITIONS
Ball nose, 4 flute, Taper, For rib milling
Length of cut(mm)
Work material
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
Revolution(min-1)
Feed rate(mm/min)
Depth of cut per pass ap(mm)
R(mm)
1) The above table shows the revolution and feed rate for each neck length. Please reduce the feed rate when using end mills with a longer neck length.
2) If the rigidity of the machine or the workpiece installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. Please reduce the feed rate when the surface finish is important.
Carbon steel, Alloy steel, Pre-hardened steelCk55, 070M55, SK, W.Nr. 1.2344(H13), X20Cr13
(─45HRC)
Hardened steelX20Cr13, W.Nr. 1.2344(H13)
(45─52HRC)
108
;MSTAR
MS
TA
R E
ND
MIL
LS
a : Stock standard in Japan
D1
MSMHVD0600WE MSMHVD0800WE
MSMHVD1000WEMSMHVD1200WEMSMHVD1600WEMSMHVD2000WE
6810121620
5060707590
110
68
10121620
444444
a
a
a
a
a
a
131922263545
ap L1 D4 N
111111
Unit : mm
Dia.Order Number
No. ofFlutes
OverallLength
ShankDia.
Stoc
k
TypeLength of
Cut
a
yMSMHV. . .E
MSUWC
4 flute, Variable Helix, Medium length, Weldon shank
4 flute variable helix end mill
Type1
D1
MSSHVD0600WEMSSHVD0800WEMSSHVD1000WEMSSHVD1200WEMSSHVD1600WEMSSHVD2000WE
68
10121620
142025304050
5.857.859.711.715.519.5
5060707590
110
68
10121620
444444
a
a
a
a
a
a
91215182430
ap L3 L1 D4 N
111111
Dia.Order Number
No. ofFlutes
OverallLength
ShankDia.
NeckLength
Stoc
k
TypeLength of
Cut
(h6)
yMSSHV. . .E
4 flute, Variable Helix, Short length, Weldon shank
Unit : mma 4 flute variable helix end mill
Type 1
42°45°
MSUWC 42°45°
y 4 flute, Variable Helix, Short leng
a 4 flute variable helix end mill
MSSUWC 42°45°
y
MSSUWC
4 flute, Variable Helix, Medium le
42°45°
(h6)
D5
NeckLength
109
;MSTAR
MS
TA
R E
ND
MIL
LS
y yMSMHVD MSSHVD
CUTTING CONDITIONS
4 flute, Medium length, Weldon shank 4 flute, Short length, Weldon shank
68
10121620
800060004800400030002400
22401680144012001140
860
800060004800400030002400
22401680144012001140
860
530040003200270020001600
1060960770760560510
370028002200190014001100
440450440380340350
68
10121620
640048003800320024001900
12801150
910900670610
370028002200190014001100
740670530530390350
370028002200190014001100
440340350300280260
160012001000
800600500
190190160160120120
<0.2D
<1.5D <1.5D
<0.1D <0.05D
<1.5D
D
<0.5D
D
<0.2D
D
<1D(Max. 12mm)
WorkMaterial
Sid
e M
illin
gS
lotti
ng
Carbon Steel, Alloy Steel,Cast Iron (─30 HRC)
Pre-hardened Steel, Tool Steel(30─45 HRC)
Stainless SteelTitanium Alloy
Hardened Steel(45─55 HRC)
Diameter(mm)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Feed rate(mm/min)
Revolution(min-1)
Depth ofcut
Depth ofcut
Feed rate(mm/min)
D: Dia.
D: Dia.