ANSI: CNGA432LS4 TB730
ISO: CNGA120408LS4 TB730
Polycrystalline cbn is a highly durable material, similar to diamond in its composition and properties. It can process a wide variety of materials, from steel and cast iron to alloys of high strength and hardness. In addition, PCBN can resist oxidation at high temperatures. These properties make it ideal for cutting tools.
High content CBN grade with high hardness and high facture toughness for high speed turning of cast irons & hard materials turning with continuous and interrupted cut and sintered metal machining
