Resin Bond Diamond CBN Wheel The Resin Bond Diamond/CBN grinding wheels feature of good self-sharpening, sharp cutting, high efficiency, low roughness of workpiece surface, few heat generating and no burning. The Resin Bond Diamond grinding wheels: for machining tungsten carbide, ceramic materials, magnetic materials, silicon materials, thermal spraying alloy materials etc. The Resin Bond CBN grinding wheels: for machining High speed steel, cast iron etc. Woodworking Cut Off Tool Grinding Die & Tooling Centerless Paper Industry Double Disk Economical