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GH PCBN CBN Cutting tool blanks are suitable for the high-speed and super high-speed precision machining of hardened steel of HRC>45, wear-resistant cast iron, heat-resistant alloys of HRC>35, pearlite grey cast iron, nodular cast iron, Fe-based P/M sintered materials and hardened cast iron.

GH PCBN blanks are available in the standard shape of round, and can be processed per customer's request in a wide variety of sizes and shapes including rectangular, square, triangle, and fan-shaped (semi-circle) and so on. 

l PCD

PCD(Polycrystalline Diamond)is a synthesized, extremely tough, intergroup mass of randomly orientated diamond particles in a metal matrix. It is produced by sintering together selected diamond particles at high pressure and temperature.

PCD may be cost effectively employed to machine the following broad range of materials:

•    Non-ferrous metals and alloys including, aluminum, copper, bronze, brass, green tungsten carbide, precious metals and MMC's.

•    Non-metallic materials including, ceramics, reinforced plastics, hard rubber, chipboard, MDF's and other fibreboards, etc.

Application:

PCBN/CBN cutting tools are suitable for the high-speed and super high-speed precision machining of hardened steel of HRC>45, wear-resistant cast iron, heat-resistant alloys of HRC>35, pearlite grey cast iron, nodular cast iron, Fe-based P/M sintered materials and hardened cast iron.