3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 6A9H 4.921-.709-.197-1.2598 D150/400 644BI U.25 MMMRBDW34725 Min Qty Order:1 Engineered specifically to resist edge

Engineered specifically to resist edge shelling in heavy stock removal

3M SKU: 7100207685

3M SKU: 7010365162

aggressive wheel for tough blending

3M SKU: 7010492123

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 6A9H 4.921-.709-.197-1.2598 D150/400 644BI U.25 MMMRBDW34725 Min Qty Order:1 Engineered specifically to resist edge3M SKU: 7010524990 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