3M™ Resin Bond Diamond Wheels and Tools, 1A1 20-8-.5-12 D220 637BI Min Qty Order:1 3M SKU: 7100215613

3M SKU: 7100215613

3M SKU: 7000119737

Silicon carbide mineral cuts faster than aluminum oxide and produces a smoother finish

3M SKU: 7100223742

Round band fits inner and outer workpiece contours

3M™ Resin Bond Diamond Wheels and Tools, 1A1 20-8-.5-12 D220 637BI Min Qty Order:1 3M SKU: 71002156133M SKU: 7100206335 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