3M™ Resin Bond Diamond Wheels and Tools, 1A1, 20X2X8, X=3/4 D150 644BI - MMMRBDW48157 Signs 3M SKU: 7100225441

3M SKU: 7100225441

3M SKU: 7000122096

3M SKU: 7010492914

Aluminum oxide abrasive in a closed-coat layer provides fast cut and long life

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 20X2X8, X=3/4 D150 644BI - MMMRBDW48157 Signs 3M SKU: 71002254413M SKU: 7010497896 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