3M™ Resin Bond Diamond Wheels and Tools, 1A1 20-8-.5-12 D220 637BI Min Qty Order:1 3M SKU: 7000119449

3M SKU: 7000119449

3M SKU: 7100203067

Round band fits inner and outer workpiece contours

Flap wheels are easy to use

3M™ Resin Bond Diamond Wheels and Tools, 1A1 20-8-.5-12 D220 637BI Min Qty Order:1 3M SKU: 70001194493M 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