B16, B20, B24, B26
Cubic Boron Nitride

The B20, B24 and B26 grades are composite CBN (cubic boron nitride) materials. They exhibit high hardness characteristics as the same ceramic allowing high speed cutting with high efficiency. The B16 is a solid material of CBN with titaniun nitride covering (TiN) which makes with that the edges consuming is easily detected.

Applications

• Hard steel tilting (HRC60) and gray casting iron.
• Finish milling of gray cast iron.