CBN Inserts

Cubic boron nitride inserts, often referred to as CBN inserts, are engineered cutting tools renowned for their extraordinary hardness, second only to diamonds. Composed of boron and nitrogen atoms in a crystal lattice structure, CBN inserts exhibit exceptional wear resistance, making it essential for machining hardened steels, all types of cast iron, as well as a number of heat-resistant and sintered materials and exotic hard-to-machine alloys.