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PCBN inserts are compound super-hard material of polycrystalline cubic boron nitride layer and tungaten carbide sintered under ultra high pressure and high temperature.The hardness of PCBN is second only to diamond.

Applications Of PCBN Inserts

Machining ferrous materials. Such as gray cast, cast iron, carbon steels, quenched steel, nickel and cobalt, other kinds of ferrous metal, etc

More SuperHard pcbn inserts are widely used in automotive, medical and aerospace machining industries. Such as

Shafts, gears, bearings, dies, molds

Clutch plates, brake rotors and drums, cylinder blocks, flywheels heads

Camshafts, valve bodies, impellers, casings, valve guides

Turbine blades, vanes, shrouds, housings, hip joints, pipe and liners, fuel rod

Valves seats, hydraulic pumps, cam lobes

Extrusion screws, barrels, turbine, case, housings, compressor hubs