3M™ Resin Bond Diamond Wheels and Tools, 6A9H 4.921-.709-.197-1.2598 D180 644BI U.250 First Aid allowing them to be evacuated

allowing them to be evacuated more easily when coupled with an efficient dust collection system

3M SKU: 7100264171

Color coded by grade to help reduce error for multiple grades in a sequence

Convenient roll form means no liners to remove

3M SKU: 7100279294

3M™ Resin Bond Diamond Wheels and Tools, 6A9H 4.921-.709-.197-1.2598 D180 644BI U.250 First Aid allowing them to be evacuated3M SKU: 7100190168 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