3M™ Resin Bond Diamond Wheels and Tools, 3A1R 2-.281-.188-.3937 D80 644BI U.157 Abrasives 3M SKU: 7010309675

3M SKU: 7010309675

3M SKU: 7100211598

3M SKU: 7000118911

3M SKU: 7010291310

3M SKU: 7100194844

3M™ Resin Bond Diamond Wheels and Tools, 3A1R 2-.281-.188-.3937 D80 644BI U.157 Abrasives 3M SKU: 70103096753M SKU: 7100202347 Lead Time: ~40 days Our 3M Diamond Resin Wheel 644BI 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 form retention. Designed for applications where higher stock removal is required without sacrificing form retention. Designed for use with a water based coolant. Diamond abrasive capable of removing stock or grinding