Kyocera GDMS 4020N040GM TN620 Grade Uncoated Cermet, Indexable Grooving Insert (10 pieces)
Kyocera GDMS 4020N040GM TN620 Grade Uncoated Cermet, 4.00mm Groove Width, Neutral Grooving Insert for Light Interruption and Finishing in Steel.
- Insert for External Grooving, Traversing
- General Purpose / 1-edge
- 1 Cutting Edges
- Inner structure has high toughness and chipping resistance along with thermal shock resistance
- Application: Recommended cermet for stable steel machining and high quality surface finish
Product Details
- Application: External Grooving, Traversing
- Chipbreaker: GM
- Coating: TiCN
- Coating Process: Uncoated
- Corner Radius (Decimal Inch): 0.0158
- Cutting Range: Finishing
- Cutting Width Tolerance (Decimal Inch): +0.0012/-0.0012
- Cutting Width Tolerance (mm): +0.03/-0.03
- Insert Grade: TN620
- Insert Hand: Neutral
- Insert Size: 4020
- Insert Style: GDMS
- Material: Cermet
- Primary Workpiece Material: Steel
- Rake: Positive
- Usage Classification: Light Interruption
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