3M™ Resin Bond Diamond Wheels and Tools, 1A1, 8X3/4X1-1/4, X=3/8 D240 644BI - MMMRBDW49774 Labeling 3M SKU: 7010486530

3M SKU: 7010486530

3M SKU: 7100265326

Very fine grade aluminum oxide mineral efficiently cleans and finishes

Paper Backing

3M SKU: 7010492386

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 8X3/4X1-1/4, X=3/8 D240 644BI - MMMRBDW49774 Labeling 3M SKU: 70104865303M SKU: 7010493995 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