3M™ Resin Bond Diamond Wheels and Tools, 3A1R, 2X.281X.3937, X=3/16 D120 644BI, U=.157 - MMMRBDW44733 Discs 3M SKU: 7000082403

3M SKU: 7000082403

3M SKU: 7100224092

Highest edge retention and durability in the Scotch-Brite™ Deburring Wheel line provides aggressive edge deburring

3M SKU: 7100224872

alloyed steels hardened up to 60-63HRc

3M™ Resin Bond Diamond Wheels and Tools, 3A1R, 2X.281X.3937, X=3/16 D120 644BI, U=.157 - MMMRBDW44733 Discs 3M SKU: 70000824033M SKU: 7010493622 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