Zhengzhou RJ Diamond Co., Ltd.

PCD Cutters

PCBN Cutters

Diamond Cutter has high hardness, high compressive strength, thermal conductivity and good wear resistance characteristics, has high machining precision and processing efficiency in high speed cutting.

CBN Cutter has high hardness, thermal stability and chemical inertness, its thermal stability is much higher than diamond, and have larger chemical stability for the iron series metal elements.

RJ PCD cutters main used for finishing machining tradition non-ferrous metals (aluminum and aluminum alloy, copper and copper alloy), wood, all kinds of fibre materials, stone material, hard alloy, graphite etc.

RJ PCBN cutters main used for finishing cutting hardened steel, die steel, bearing steel, chilled cast iron, grey cast iron, nodular cast iron and other hard processing material.