The 3M Diamond Polyimide Wheel 664PL is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and the...
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 Cut-Off Wheel 664BL is used to trim carbide cutting tool blanks to length for the cutting tool manufacturing industry.Precise, Efficient Cutting, Part After PartThe 3M Cut-Off Wheel 664BL is...