3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1FF1, 4X3/8X1-1/4, X=5/16, R=3/16 D240 665PK - MMMPBDW50162 Abrasives 3M SKU: 7100191593

3M SKU: 7100191593

3M SKU: 7100197253

3M SKU: 7010331071

3M SKU: 7100226595

Sanding/finishing discs sold separately

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1FF1, 4X3/8X1-1/4, X=5/16, R=3/16 D240 665PK - MMMPBDW50162 Abrasives 3M SKU: 71001915933M SKU: 7010496624 Lead Time: ~40 days Our 3M Diamond Wheel 665PK 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 wheel life at average cut rates. Arbor holes are made to customer specifications. Designed to provide a balance of form retention and cut rate. Diamond abrasive capable of cutting or shaping cemented carbide, ferrites and ceramics.