3M™ Resin Bond Diamond Wheels and Tools, 11A2, 3-1/2X1-5/16X1-1/4, X=1/16 D150 664BK, W=3/8 - MMMRBDW4722 Signs Aluminum oxide is durable and

Aluminum oxide is durable and cuts fast

3M SKU: 7100102890

3M SKU: 7100193006

3M SKU: 7100206508

3M™ Resin Bond Diamond Wheels and Tools, 11A2, 3-1/2X1-5/16X1-1/4, X=1/16 D150 664BK, W=3/8 - MMMRBDW4722 Signs Aluminum oxide is durable and3M SKU: 7010493752 Lead Time: ~30 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