3M Diamond Resin Wheel 664BK is used for high performance grinding of carbide cutting tools. It has superior form retention and runs with water-based coolant. From 100 to 400 mesh grits and dual grit...
3M Diamond Resin Wheel 634AH is a general purpose wheel designed for the production and re-sharpening of tungsten carbide-tipped saw blades. This wheel offers high material removal rates and good...