Profile: Beijing Supower Science and Technology Developing Co., Ltd. supplies laser cutting, EDM machining, precision grinding & polishing, CVD diamond & diamond scribing wheels and super-hard cutting tools. We are an ISO 9001:2000 certified company. Our PDC cutters are widely applied in the oil & gas industries. These cutters consist of a layer of polycrystalline diamond integrally sintered to a one piece tungsten carbide substrate during a high pressure, high temperature synthesis process. These enhance thermal stability and higher thermal conductivity. These are available in the diameter size ranging from 11 mm to 19 mm and in lengths from 8 mm to 16 mm. Our PCD window bits feature high precision processing size, sharp cutting edge, long service life, stable size of processed parts and low processing cost. These are widely applied in the cutting & processing of acrylic, glass fiber, carbon fiber and various kinds of panel decoration components. We can undertake various orders for manufacturing non-standard cutting tools.