TNMG-431-DM BLACK DIAMOND COATED CARBIDE INSERT (6036-1431)

TNMG-431-DM Black Diamond Coated Carbide Insert I.C. is 1/2". L is 7/8". S is 3/16". d is 13/64". r is .0157". ISO Insert No. is TNMG220404DM. Grade XAB748 is made of thick TiCN and Al2O3 coating which has a high anti-plastic yield and cutting edge strength and is a preferred universal grade from steel finishing to roughing. It holds steady in tough cutting conditions and can be used for dry-cutting. The cutting speed can increase more than 25% under the same cutting conditions and they will last 30% longer at the same cutting speed. Shipping Weight: 0.02 lbs