3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 5-.5-.375-2 D220 665PK V15 Matting Our 3M™ Hookit™ design allows

Our 3M™ Hookit™ design allows for quick and convenient changes when discs become worn

Bands fit onto a rubber expander wheel attachment (sold separately)

Ceramic aluminum oxide blend self-sharpens at a high rate and has exceptional durability

3M SKU: 7010329253

3M SKU: 7010365039

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 5-.5-.375-2 D220 665PK V15 Matting Our 3M™ Hookit™ design allows3M SKU: 7100224448 Lead Time: ~5 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.