1pcs 16IR A60 CBN 60 degree threading insert - Cubic Boron Nitride

The 16IR A60 carbide insert features a triangular shape. Cuts a 60 degree thread with a pitch range of 0.5mm to 3mm.

Suitable for SNR 16 internal threading holders such as SNR0013N16, SNR0016Q16, etc

Cubic Boron Nitride is an exceptionally hard material, ideal for cutting hardened steel, tool steel, and high hardness cast iron.

This insert has a single brazed CBN tip, with 2 other non-brazed carbide tips.

IR indicates these inserts fit toolholders with an orientation designed for internal threading with a right hand direction.