The cubic boron nitride inserts are one of Ceracarb best sellers.
At the beginning they were used for finishing of irons and hard materials. The technology development has widened the applications to heavy dry roughing of grey cast irons.

Besides the single tip, with the time have been introduced the multi-tips inserts, customized, and above all the solid versions: available also with hole or dimple, they can be lasered to put a chipbreaker on request.