PCD cutting tool blanks, PCD blanks Size: 62mm PCD blanks, 58mm PCD blanks, 51mm PCD blanks, 48mm PCD blanks, etc. Type: Triangle, Cylindrical, Square, Flake, etc. Application: PCD blanks are applicable to the processing of non-metal materials as wood, ceramic, intensified planks and non-ferrous material as copper and aluminum. Details More SuperHard PCD cutting tool blanks in the size of 5μmã??10μm and 25μm can be used in super-fine processing and fine. They are applicable to the processing of non-metal materials as wood, ceramic, intensified planks and non-ferrous material as copper and aluminum. We can supply all kinds of PCD cutting tool blanks that diameter can reach 62mm PCD Cutting Tool Blanks Application Recommendation * W5 fine grain size (excellent surface finish) Characters: Average grain size: 5μm, High diamond content over90%, Laser cutting, wire EDM cutting Applications: Aluminum, Brass/Copper, Precious metals, Wood composites, Plastic * W10 medium grain size (excellent resistance, good surface finish) Characters: Average grain size: 10μm, High diamond content over 90%, Laser cutting, wire EDM cutting Applications:ï¼?14% Si/Al alloys, Copper alloys, Graphite and graphite composites, Green ceramics and carbides * W25 coarse grain size (Long life, extremely high wear resistance) Characters: Average grain size: 25μm, High diamond content over 90%, Laser cutting, wire EDM cutting Applications:14% Si/Al alloys, metal matrix composites, Bi-metals(aluminum/ castiron), sintered ceramics and carbides