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Tongil grinders_Product line-up & quality

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This is the quality you will get with our Tongil Cylindrical Grinders (GU-32 model). Accuracy Roundness: 0.001 mm Cylindricity: 0.003 mm Straightness of Table Movement Vertical plane: 0.007 mm Horizontal plane: 0.006 mm Center of head stock run-out: 0.002 mm

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Page 1: Tongil grinders_Product line-up & quality
Page 2: Tongil grinders_Product line-up & quality

Industries Company Co.,Ltd

Precision, Persistence, Performancewww.tongil-industries.com

CNC Angular 5 Axis Tool GrinderManual H/A

Max. diameter (300mm)X-Axis (370mm)Y-axis (280mm)

Max. rpm (8000 rpm/min.)

Product Line-Up· TIC (TONGIL Industries Company) specializes in Universal Cylindrical Grinders and has more than 60% market share in Korea (both for manual and CNC)

Page 3: Tongil grinders_Product line-up & quality

Industries Company Co.,Ltd

Precision, Persistence, Performancewww.tongil-industries.com

Product Line-Up· Information based on GU-32 (500) model quality. TIC is qualified OEM for a Japanese machine tool company.

Inspection Item IllustrationPermissible error

ResultJIS Spec. TIC Spec.

Accuracy of cylindrical grinding

Roundness ○ 0.002 0.0016 0.001

Cylindricity 0.005 0.004 0.003

Straightness of table movement

In vertical planePer 1,000

0.01

Per 1,0000.008

0.007

In horizontal plane 0.006

Center of head stock run-out 0.005 0.004 0.002

Unit : mmGU-32 500

Page 4: Tongil grinders_Product line-up & quality

Industries Company Co.,Ltd

Precision, Persistence, Performancewww.tongil-industries.com

Cylindrical Grinder Line-Up· TIC continues R&D in improvement and upgrade of expertise products (Cylindrical Grinders) and now at the point of diversification.