3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3A1, 4X1/4X1-1/4, X=1/4, U=.065 D220 664PL - MMMPBDW8389 Facility Safety 3M SKU: 7010294481

3M SKU: 7010294481

3M SKU: 7000046728

They’re suitable for use with oil and emulsion lubricants

3M SKU: 7100223305

aluminum and other metals

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3A1, 4X1/4X1-1/4, X=1/4, U=.065 D220 664PL - MMMPBDW8389 Facility Safety 3M SKU: 70102944813M SKU: 7010497788 Lead Time: ~40 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