3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 6X1/4X1-1/4, X=.425, U=1/8 D400 685PN, V=40 - MMMPBDW46670 Matting 3M SKU: 7100226999

3M SKU: 7100226999

3M SKU: 7000046222

3M SKU: 7100178282

consistent abrasive with a long service life

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 6X1/4X1-1/4, X=.425, U=1/8 D400 685PN, V=40 - MMMPBDW46670 Matting 3M SKU: 71002269993M SKU: 7010496150 Lead Time: ~30 days Our 3M Diamond Polyimide Wheel 685PN 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 removing stock or