Dorian Tool TNMC PVD-TiN Coated Carbide On Edge Threading and Grooving Insert, General Purpose Chip Breaker for Ferrous Metals, V Thread, 8-36 TPI (Pack of 10)
General tooth form is designed to handle a range of sizes. Three cutting edges. Negative rake. "C" style hole. Torx screw locking system. OD and ID threading. Left and right direction. 60 degree "V" thread. Applicable for carbon steel and alloy steel.