3M™ Diamond Resin Wheel 644BI, 4A2P, 8X1/2X1-1/4, X=1/16, W=3/16 D400 644BI-MMMRBDW44546 Min Qty Order:1 3M SKU: 7100075221

3M SKU: 7100075221

3M SKU: 7000121024

3M SKU: 7010307649

3M SKU: 7100228907

3M SKU: 7100238324

3M™ Diamond Resin Wheel 644BI, 4A2P, 8X1/2X1-1/4, X=1/16, W=3/16 D400 644BI-MMMRBDW44546 Min Qty Order:1 3M SKU: 71000752213M SKU: 7010493601 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