SNMG-643-PM COATED CARBIDE INSERT (6001-6643)

SNMG-643-PM Negative Rake Coated Carbide Insert I.C. is 3/4". L is 3/4". S is 1/4". d is 5/16". r is .0472". ISO Insert No. is SNMG190612PM. Has a stronger cutting edge and a wider cutting zone that is better for intermittent cutting. Grade 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. Shipping Weight: 0.02 lbs