3M™ Diamond Resin Wheel 644BI, 1A1, 4X1/8X1-1/4, X=1/4 D100 644BI-MMMRBDW50866 Tapes Y-weight polyester cloth backing holds

Y-weight polyester cloth backing holds up to finishing and aggressive grinding

3M SKU: 7010360147

3M SKU: 7010493102

3M SKU: 7100184133

Whether you are sanding wood

3M™ Diamond Resin Wheel 644BI, 1A1, 4X1/8X1-1/4, X=1/4 D100 644BI-MMMRBDW50866 Tapes Y-weight polyester cloth backing holds3M SKU: 7010494264 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