CNMG-431 TiN C-5 CARBIDE INSERT (6000-6831)

CNMG-431 TiN C-5 Negative Rake Carbide Insert Use for turning & boring. 0° relief angle. Chipbreaker on 2 sides. 80° diamond negative rake. ISO insert number is CNMG120404. I.C. is 1/2. L is 1/2. S is 3/16. d is 13/64. r is .0157. For turning and milling carbon and alloy steels, tool steel and stainless steel. Provides a longer life than uncoated grades. Works well in high heat situations and offers wear resistance on alloys, stainless steel and ductile iron. Shipping Weight: 0.01 lbs