3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1, 4-1/2X1/4X1-1/4, X=.425, V=8 D320 664PL - MMMPBDW46051 Wheels 3M SKU: 7010368353

3M SKU: 7010368353

Best material when low contact pressure and load resisting are required

PSA backing sticks easily but securely to sanding blocks

3M SKU: 7010493243

beveling and flame-cut edge clean-up

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1, 4-1/2X1/4X1-1/4, X=.425, V=8 D320 664PL - MMMPBDW46051 Wheels 3M SKU: 70103683533M SKU: 7010496118 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