3M™ Resin Bond Diamond Wheels and Tools, 1A1, 4X.080X1-1/4, X=1/4 D240 664BK - MMMRBDW39602 Sheets & Rolls 3M SKU: 7010368555

3M SKU: 7010368555

3M SKU: 7100233566

3M SKU: 7100230387

Alumina zirconia mineral with a grinding aid provides more cutting power than aluminum oxide across all metal types

A- or D-weight paper backing ensure best results for specific projects

3M™ Resin Bond Diamond Wheels and Tools, 1A1, 4X.080X1-1/4, X=1/4 D240 664BK - MMMRBDW39602 Sheets & Rolls 3M SKU: 70103685553M SKU: 7010493272 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