3M™ Resin Bond Diamond Wheels and Tools, 3A1, 14X1/2X5, X=1/4, U=1/4 D320 644BI - MMMRBDW34228 Min Qty Order:1 long-lasting aluminum oxide abrasive in

long-lasting aluminum oxide abrasive in a range of grits is built on light

3M SKU: 7100111503

3M SKU: 7100085876

Surface conditioning discs

3M SKU: 7000120548

3M™ Resin Bond Diamond Wheels and Tools, 3A1, 14X1/2X5, X=1/4, U=1/4 D320 644BI - MMMRBDW34228 Min Qty Order:1 long-lasting aluminum oxide abrasive in3M SKU: 7010492920 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