Description：

The WNGN series inserts are hexagonal in shape of 80°. Their hardness, wear resistance and heat resistance are higher than those of cemented carbide and ceramic tools. They can use high cutting speeds to cut chilled cast iron with high hardness (HS58-68). Its cutting effect is significantly higher than that of other materials.

Our cubic boron nitride tools are most suitable for high-speed cutting of high-hardness quenched steel, high-temperature alloys, bearing steel, tool steel, high-speed steel and other materials. In the processing of hardened die steel, high-speed cutting with CBN tools can play the role of milling instead of grinding, greatly reducing the workload of manual polishing and greatly improving processing efficiency. PCBN machine clamping turning blade used for turning GCr15 hardened steel (hardness HRC60-65), using negative chamfering, high blade strength, processing surface roughness up to R0.8, using turning instead of grinding can improve work efficiency by as much as 3 times.

Specifications and models: