3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X1/4X1-1/4, X=3/8 D220 665PK - MMMPBDW51063 Matting hardness and strength

hardness and strength

3M SKU: 7010309610

3M SKU: 7100193693

3M SKU: 7010496907

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1, 4X1/4X1-1/4, X=3/8 D220 665PK - MMMPBDW51063 Matting hardness and strength3M SKU: 7010496916 Lead Time: ~2 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.