D type – Tool holders
D type - Tool holders
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/d.png)
Robust double-clamped holder
1. Stable clamping improves fracture resistance of the insert.
2. Improved machining accuracy with high indexing accuracy.
3. Easy tool tip replacement with a single operation.
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/d-type_features.png)
Sintered alloy (Gear parts)
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/D-Ex01.gif)
Holder | DCLNL2525M12 |
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Insert | CNMG120408N-SU (EH510Z) |
Cutting Conditions |
vc=150m/min, f=0.30mm/rev, ap=0.20mm, Wet |
SCR420H(60HRC Automotive parts)
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/D-Ex02.gif)
Holder | DTGNR2525M16 |
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Insert | 6NC-TNGA160408 (BNC150) |
Cutting Conditions |
vc=150m/min, f=0.15mm/rev, ap=0.10mm, Dry |