... surface and edges. Diamond grinding wheel for PCBN cutting tools Product seriesa. Resin Bond Diamond Grinding Wheels(1) ... workpieces, low abrasive particle consumption.(3) Low grinding temperature, much longer life than resin bond diamond grinding wheel ... and brittle materials such as PCD cutting tools, PDC, PCBN cutting tools, woodworking cutting tools, optical glass, semiconductor, sapphire, ferrite, ...