3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 4-.25-.375-1.25 D220 665PK V15 First Aid 3M™ Paper Sheet 346U is

3M™ Paper Sheet 346U is constructed of aluminum oxide and comes in a range of grades and sizes to accommodate many different projects

Alternative to bonded wheels

3M SKU: 7100208496

3M SKU: 7100214188

Stiff fiber backing and a strong resin bond provide durability and tear-resistance for heavyweight applications such as high-pressure weld grinding and beveling

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 4-.25-.375-1.25 D220 665PK V15 First Aid 3M™ Paper Sheet 346U is3M SKU: 7100223863 Lead Time: ~4 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.