3M™ Resin Bond Diamond Wheels and Tools, 11V9, 3-3/4X1-1/2X1-1/4, X=1/8 D320 664BK, U=3/8 - MMMRBDW10078 Min Qty Order:1 Metal bonding adds durability and

Metal bonding adds durability and long belt life

320 Grit/Very Fine

3M SKU: 7100192502

3M SKU: 7100080155

3M SKU: 7100223204

3M™ Resin Bond Diamond Wheels and Tools, 11V9, 3-3/4X1-1/2X1-1/4, X=1/8 D320 664BK, U=3/8 - MMMRBDW10078 Min Qty Order:1 Metal bonding adds durability and3M SKU: 7010492342 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