As a pioneer in understanding and applying new materials and processing techniques to provide the best performing polycrystalline ultra-hard products, Supower provides PDCcutters for the oil and gas industries. Supower PDCcutters consists of a layer of polycrystalline diamond integrally sintered to a one piece tungsten carbide substrate during a high pressure, high temperature synthesis process. It has been developed to perform enhanced thermal stability and higher thermal conductivity. This product is available in diameter sizes ranging from 11 mm to 19 mm and in lengths from 8 mm to 16 mm Point: 1, lapping, laser cutting, grinding, polishing, finishing 2, mirror polished surface of PCD : Ra≤0.015µm 3, quality check: C-scanner system 4, high quality, low cost