3M™ Diamond Resin Wheel 644BI, 4A2P, 6X3/8X1-1/4, X=1/16, W=1/4 D120 644BI-MMMRBDW39288 Sheets & Rolls 3M SKU: 7100178243

3M SKU: 7100178243

3M SKU: 7010492437

Disc can be used for both wet and dry applications

prep for paint and orbital sanding

AGGRESSIVE CUTTING ACTION: Tough enough for the heaviest surface conditioning jobs

3M™ Diamond Resin Wheel 644BI, 4A2P, 6X3/8X1-1/4, X=1/16, W=1/4 D120 644BI-MMMRBDW39288 Sheets & Rolls 3M SKU: 71001782433M SKU: 7010493251 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