3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1, 4X1/4X1.3780, X=.425, U=1/8 D320 665PL, V=15 - MMMPBDW52097 Belts Fits snugly over matching rubber

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

3M SKU: 7100251010

3M SKU: 7010329983

Can be easily cut and folded to fit any hand tool or work piece crevice

Aluminum oxide grain

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1, 4X1/4X1.3780, X=.425, U=1/8 D320 665PL, V=15 - MMMPBDW52097 Belts Fits snugly over matching rubber3M SKU: 7010498074 Lead Time: ~30 days Our 3M Diamond Polyimide Wheel 665PL 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 for use when grinding cemented