The SecoMax CBN400C is a polycrystalline cubic boron nitride (PCBN) grade from Seco Tools that is optimized for finishing grey iron components commonly found in automotive manufacturing.
The PCBN grade has a grain size of 3 to 6 microns and CBN content of 90 percent. It is available in a range of insert styles commonly used in the machining of grey cast iron components.
Editor PickShoulder Milling System Produces 90-Degree Profiles
Ceratizit’s MaxiMill 491 milling system provides eight cutting edges per insert along with easy handling.