3M™ Resin Bond Diamond Wheels and Tools, 1A1 12-3-.25-5 D120 637BI Discs J-weight cloth combines wear-resistant backing

J-weight cloth combines wear-resistant backing with flexibility ideal for both flat and contour sanding

Smaller diameter is ideal for working small defects and accessing hard-to-reach areas

rough shaping of body filler and sanding plastic filler

3M SKU: 7100220504

3M™ Resin Bond Diamond Wheels and Tools, 1A1 12-3-.25-5 D120 637BI Discs J-weight cloth combines wear-resistant backing3M SKU: 7010486780 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