3M™ Polyimide Bond Diamond Wheels and Tools, 1A1 6-.5-.375-1.25 D320 664PL Hoses Flexible J-weight cloth backing works

Flexible J-weight cloth backing works great for finishing and dimensioning

3M SKU: 7010310555

Resin bond resists heat to prolong the life of the disc

Minimizes heat build up to lessen impact on heat-sensitive materials

3M SKU: 7010325979

3M™ Polyimide Bond Diamond Wheels and Tools, 1A1 6-.5-.375-1.25 D320 664PL Hoses Flexible J-weight cloth backing works3M SKU: 7100229298 Lead Time: ~33 days Our 3M Diamond Polyimide Wheel 664PL is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and the free cut rate when used with water based lubricants. Arbor holes are made to customer specifications. Designed to provide the best form retention and longest wheel life. Diamond abrasive capable of cutting or shaping