3M™ Resin Bond Diamond Wheels and Tools, 12V9, 4X1/2X.7874, X=1/8, U=3/8 D600 654BK, S=30 - MMMRBDW51091 Wheels 3M SKU: 7100095214

3M SKU: 7100095214

3M SKU: 7000118798

3M SKU: 7010492300

and is also effective on softer metals like aluminum

3M™ Resin Bond Diamond Wheels and Tools, 12V9, 4X1/2X.7874, X=1/8, U=3/8 D600 654BK, S=30 - MMMRBDW51091 Wheels 3M SKU: 71000952143M SKU: 7010494344 Lead Time: ~40 days The 3M Cut Off Wheel 654BK is a general purpose cut off wheel for carbide tool manufacturing. With a highly concentrated diamond abrasive mineral, solid construction and a steel core, it is commonly used for trimming tool blanks on carbides, high speed steels and hard metals. Coolant: water oil emulsion. Offers balance between form retention and cut rate. Performs well on carbides, high speed steels and hard