3M™ Resin Bond Diamond Wheels and Tools, 1A1 4-.5-.25-.5 D80 637BI Min Qty Order:1 Our 3M™ Diamond Polyimide Wheel

Our 3M™ Diamond Polyimide Wheel 685PN is used in the production and sharpening of carbide cutting tools

Available for a variety of attachment systems

This Advanced Series sanding disc features a net backing that enables virtually dust-free sanding

minimizing clogging and prolonging abrasive service life

Ideal for painted surfaces

3M™ Resin Bond Diamond Wheels and Tools, 1A1 4-.5-.25-.5 D80 637BI Min Qty Order:1 Our 3M™ Diamond Polyimide Wheel3M SKU: 7010486856 Lead Time: ~40 days Our 3M Resin Bond Diamond Super Abrasive Wheel 637BI is a fast, free cutting wheel developed to grind Polycrystalline Diamond (PCD), carbide, thermal spray coatings and other hard to grind materials. Our unique resin bond construction is designed to reduce or eliminate wheel conditioning altogether to simplify and improve processes and promote higher throughput. Able to grind workpieces with multiple materials