3M™ Resin Bond Diamond Wheels and Tools, 1A1, 7X1/4X1-1/4, X=1/4 D100 644BI - MMMRBDW49673 Labeling 3M SKU: 7100217495

3M SKU: 7100217495

Use this disc to refine coated abrasive scratches

water-resistant polyester backing supports wet or dry applications from heavy-duty grinding to fine finishing without tearing or nicking

3M SKU: 7100137569

Discs may be run wet or dry

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 7X1/4X1-1/4, X=1/4 D100 644BI - MMMRBDW49673 Labeling 3M SKU: 71002174953M SKU: 7010493962 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