Product Description
Manufacturer part number: 6000-2643
- CNMG-643-DM Negative Rake Coated Carbide Insert
- Widely used chipbreaker is used for semi-finishing and finishing of steel and stainless steel.
- Has a tough cutting edge and is used for roughing/machining of internal holes and intermittent machining of work pieces with irregular surfaces.
- Grade XAB749 provides a cutting edge with strength and toughness optimally combined with an MT-TiCN, thick layer Al2O3TiN coating.
- It is a suitable grade for a wide number of applications.
- It is good for finishing, semi-finishing and light roughing of steel, cast steel and stainless steel.
- ISO Insert No. is CNMG190612DM
- I.C. is 3/4".
- L is 3/4".
- S is 1/4".
- d is 5/16".
- r is .0472.
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