3M™ Resin Bond Diamond Wheels and Tools, 1L1, 20X1X8, X=1/4, R=.100 D320 644BI - MMMRBDW49504 Min Qty Order:1 3M SKU: 7100194673

3M SKU: 7100194673

3M SKU: 7100200996

3M SKU: 7010493425

They’re ideal for single rib profile grinding of gear parts

3M SKU: 7010493050

3M™ Resin Bond Diamond Wheels and Tools, 1L1, 20X1X8, X=1/4, R=.100 D320 644BI - MMMRBDW49504 Min Qty Order:1 3M SKU: 71001946733M SKU: 7010494586 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