CBN BREAKER INSERT

Radial chip breaker ensures optimization of the cutting point and the chip breaker position. Enables effective chip discharge even when copy machining and prevents the chips from wrapping around the holder under finish cutting conditions. Additionally, inserts are available in positive geometry that offers improved chip disposal for boring.

The coated grade MBC020 made with MIRACLE coating technology exhibits high cutting performance over a wider range of machining applications from continuous to medium interrupted cutting and enables long tool life.