3M™ Resin Bond Diamond Wheels and Tools, 1A1, 4X1/16X1/2, X=1/4 D240 664BK - MMMRBDW6162 Tapes 3M SKU: 7000046145

3M SKU: 7000046145

3M SKU: 7010492310

3M SKU: 7010363803

3M SKU: 7000118159

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 4X1/16X1/2, X=1/4 D240 664BK - MMMRBDW6162 Tapes 3M SKU: 70000461453M SKU: 7010494427 Lead Time: ~40 days Our 3M Diamond Resin Wheel 664BK is used for high performance grinding of carbide cutting tools. It has superior form retention and runs with water based coolant. From 100 to 400 mesh grits and dual grit (120 320). Designed for high form retention over long runs. Diamond abrasive has unsurpassed cutting ability on hard materials like cemented carbide, carbons and ceramics. Durable resin bond has good mineral