3M™ Resin Bond Diamond Wheels and Tools, 1A1, 7X1/2X1-1/4, X=1/4 D220 644BI - MMMRBDW39222 Brushes 3M SKU: 7100230016

3M SKU: 7100230016

3M SKU: 7100193270

3M SKU: 7000126418

fast-cutting aluminum oxide mineral abrasive

Aluminum oxide is resin-bonded to a 3 mil

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 7X1/2X1-1/4, X=1/4 D220 644BI - MMMRBDW39222 Brushes 3M SKU: 71002300163M SKU: 7010493245 Lead Time: ~30 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