GDMS 4020N040GM TN620 Grade Uncoated Cermet, Indexable Grooving Insert
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GDMS 4020N040GM TN620 Grade Uncoated Cermet, Indexable Grooving Insert
GDMS 4020N040GM TN620 Grade Uncoated Cermet, 4.00mm Groove Width, Neutral Grooving Insert for Continuous and Finishing-Medium in (P) Steel
- Tool Style:
- GDMS
- Insert Size:
- 4020
- Chipbreaker:
- GM
- Insert Grade:
- TN620
- Material:
- Cermet
- Coating Process:
- Uncoated
- [S] Thickness (mm):
- 4.30
- [RE] Corner Radius (mm):
- 0.40
- [INSL] Insert Length (mm):
- 20.00
- Application:
- External Grooving|Traversing
- Hand:
- Neutral
- Rake:
- Positive
- [CDX] Max Depth of Cut (mm):
- 25.50
- [CWN] Cutting Width Minimum (mm):
- 4.00
- [CWX] Cutting Width Maximum (mm):
- 4.00
- Primary Workpiece Material:
- (P) Steel
- Full Radius:
- No
- Number of Cutting Edges:
- 1
- Usage Classification:
- Continuous
- Cutting Range:
- Finishing-Medium
- Insert Holding Method:
- Clamp
- Unit (inch/mm):
- mm
- Feature 1:
- Insert for External Grooving, Traversing
- Feature 2:
- General Purpose / 1-edge
- Feature 3:
- 1 Cutting Edge
- Feature 4:
- Inner structure has high toughness and chipping resistance along with thermal shock resistance
- Feature 5:
- Application: Recommended cermet for stable steel machining and high quality surface finish
- ANSI Part Number:
- GDMS4020N040GMTN620
- ISO Part Number:
- GDMS4020N-040GM
- Old Material Number:
- 8844920
- Compatible Toolholder (Partial):
- KGDR...-3JX, KGDR...JX-3, KGDR...-3, KGDR…K-3…, KGDL...-3JX, KGDL...JX-3, KGDL...-3, KGDL…K-3…
- [S] Thickness:
- 0.169"
- [RE] Corner Radius:
- 1/64"
- [INSL] Insert Length (Decimal Inch):
- 0.7874
- [CW] Cutting Width (Decimal Inch):
- 0.1575
- [CW] Cutting Width (mm):
- 4.00
- [CDX] Max Depth of Cut (Decimal Inch):
- 1.0039
- [CWN] Cutting Width Minimum (Decimal Inch):
- 0.1575
- [CWX] Cutting Width Maximum (Decimal Inch):
- 0.1575
