Description
CCMT-21.51-HM 80 Degree Diamond +Rake Insert ~ HM – With a sharp wave cutting edge to reduce cutting force, it is the first choice for semi-finishing of internal holes and allows chips to flow smoothly. ~ XAB749 provides a cutting edge with special strength and toughness, in an optimal combination with 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. CCMT060204HM ~ I.C. is 1/4″. ~ L is 1/4″ ~ S is 3/32″ ~ d is 7/64″. ~ r is .0157″. ISO Insert No. CCMT060204HM HM – With a sharp wave cutting edge to reduce cutting force, it is the first choice for semi-finishing of internal holes and allows chips to flow smoothly. XAB749: Cutting edge with special strength and toughness, in an optimal combination with 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.





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