www.irwin.com

Installer Bits

www.irwin.com

Installer Bits

FEATURESFLEXIBLE SHANK INSTALLER

1. Hole in flute for easy wire pulling through walls, ceilings and floors

2. 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling

3. Tapered flute for faster chip ejection, less binding, and smoother drilling

Diameter24" Length1/4"3/8"1/2"3/4"1"1-1/4"36" Length1/4"3/8"1/2"9/16"3/4"1"48" Length1/4"3/8"3/4"54" Length1/4"3/8"1/2"9/16"3/4"1"72" Length1/4"3/8"1/2"9/16"3/4"1"1-1/4"

Item #

—1890746—189074718907481890749

—18907501890751189075218907531890754

——1890755

—18907561890757189075818907591890760

—189076118907621890763189076418907651890766

Item #

—1890767————

—1890768189076918907701890771—

———

—1890772189077318907741890775—

—1890776189077718907781890779——

Item #

——————

——————

1890796——

—18907951890797———

——1890798————

Item #

189094418909451890946———

189094718909481890949———

—1890950—

189100118910021891003———

189100418910051891006————

Flexible Shank Installers

Type A - Auger Tip• Screw tip with aggressive pitch delivers easy starts and fast drilling• Dual spurs for faster, cleaner holes and less breakout

Type B - Screw Tip• Screw tip with aggressive pitch delivers easy starts and fast drilling

Masonry• Tungsten carbide tip for extended life in brick, block and mortar joints

HSS• Unique combination of 135° self-centering split point stepped to 118° hole enlarging body for fast, easy starts and smooth drilling in metal, wood or plastic

WIRE PULLING3-FLAT SHANK

USE WITH WIRE PULLS FOR PULLING CABLE AND LONGER WIRE

Installer Bits

800.866.5740

FEATURESSTRAIGHT SHANK INSTALLER

1. Hole in flute for easy wire pulling through walls, ceilings and floors

2. 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling*

*Hole not included in 12" length bits

Diameter12" Length1/4"5/16"3/8"1/2"9/16"5/8"3/4"18" Length1/4"5/16"3/8"7/16"1/2"5/8"3/4"24" Length1/4"3/8"1/2"30" Length1/4"3/8"1/2"36" Length1/4"3/8"

Item # Bulk Item #

1890499 389041890500 389051890701 389061890702 389081890703 38909— 38910— 38912

1890707 390041890708 390051890709 390061890710 390071890711 390081890713 390101890714 —

1890715 394041890716 394061890717 39408

1890718 396041890719 396061890720 39608

— —1890721 —

Item #

1890723——1890724———

189072518907261890727—189072818907291890730

18907311890732—

———

18907331890734

Item #

1890617—18906181890619———

1890620—1890821—1890822——

189082318908241890825

18908261890827—

18908281890829

Straight Shank Installers

Wood• 82° point for fast, smooth drilling in wood

Masonry• Tungsten carbide tip for extended life in brick, block and mortar joints

HSS• 118° chisel point for easy starts and fast drilling in metal, wood or plastic

WIRE PULLING3-FLAT SHANK

www.irwin.com

Installer BitsAccessories

WIRE PULLING3-FLAT SHANK

FEATURESFLEXIBLE SHANK EXTENSION

1. Designed specifically for use with IRWIN flexible shank installer bits for up to 6 feet of extended reach

2. High carbon steel construction for durability and long life

3. Bits lock in place when set screw is tightened with hex key

4. 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling

Length Item #3/16" Connection Flex Extensions - Compatible with 1/4" - 9/16" Bits36" 189073954" 189074072" 18907411/4" Connection Flex Extensions - Compatible with 3/4" - 1-1/4" Bits36" 189073654" 189073772" 1890738

Description Item #For 3/8" to 1/2" Wire and Cable 1890742For 1/2" to 9/16" Wire and Cable 1890743For 3/4" to 1" Wire and Cable 1890744

Description Item #Hard Case - 48" 1804140Hard Case - 78" 1804221

Description Item #36" Folding Placement Tool 1890745

Flexible Shank Extensions

Wire & Cable Pulling Grips

Folding Placement Tool

Bit Storage

1890739

1890743

1890745

1804140

1890736

C13120457

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