CNMA-431 COATED CARBIDE INSERT (6000-6431)

CNMA-431 Coated Carbide Negative Rake Insert Used for turning & boring. 0 degree relief angle. No chipbreaker. 80 degree diamond negative rake. ISO insert number is CNMA120404. I.C. is 1/2". L is 1/2". S is 3/16". d is 13/64". r is .0157". Grade XAC849 CVD all around coated and cemented carbide. Optimized for steel milling and also a good solution for nodular cast iron. This grade provides an economical solution for medium to long series production. Shipping Weight: 0.02 lbs