3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1, 4X5/16X1.3780, X=.425, V=25 D400 665PL, U=1/8 - MMMPBDW50580 Signs 3M SKU: 7010368519

3M SKU: 7010368519

3M SKU: 7010494695

3M SKU: 7100263880

3M SKU: 7000118252

3M SKU: 7010494564

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1, 4X5/16X1.3780, X=.425, V=25 D400 665PL, U=1/8 - MMMPBDW50580 Signs 3M SKU: 70103685193M SKU: 7010496750 Lead Time: ~40 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