3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V2, 4X1-1/2X.7874, X=1/4, W=1/4 D320 665HL - MMMPBDW41242-2 Wheels 3M SKU: 7100099271

3M SKU: 7100099271

Contains no wire filaments for improved safety

3M SKU: 7100216928

Less mechanical deformation of workpieces

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V2, 4X1-1/2X.7874, X=1/4, W=1/4 D320 665HL - MMMPBDW41242-2 Wheels 3M SKU: 71000992713M SKU: 7010495803 Lead Time: ~2 days Our 3M Diamond Wheel 665HL is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best form retention and a long wheel life without sacrificing cut rate. It can be used with either oil or water based lubricants. Arbor holes are made to customer specifications. Designed to provide the best form retention and wheel life without sacrificing cut rate.