ANSI: 2QP-SPMN321 BX330
ISO: 2QP-SPMN090104 BX330
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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.
Positive 11deg relief ang., M/G class, square CBN insert
Excellent sharpness - Designed for finishing hardened steel
