3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11A2 4-1.25-.375-1.25 D240 664PL W.5 Abrasives 3M SKU: 7100226101

3M SKU: 7100226101

Available 7-hole pattern adds dust removal and loading resistance

Fits snugly over matching rubber drum for ease of use with rotary tool

3M SKU: 7100290256

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11A2 4-1.25-.375-1.25 D240 664PL W.5 Abrasives 3M SKU: 71002261013M SKU: 7100198932 Lead Time: ~30 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