3M™ Resin Bond Diamond Wheels and Tools, 14F1, 3X3/8X.7874, X=1/4, U=.138 D80 654BK, R=.069 - MMMRBDW47360 Abrasives Our 3M™ CBN Wheel 143BI

Our 3M™ CBN Wheel 143BI wheels are used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel

Designed to provide high form retention for applications where holding workpiece tolerance is the priority

3M SKU: 7100207953

3M SKU: 7100102796

3M™ Resin Bond Diamond Wheels and Tools, 14F1, 3X3/8X.7874, X=1/4, U=.138 D80 654BK, R=.069 - MMMRBDW47360 Abrasives Our 3M™ CBN Wheel 143BI3M SKU: 7010493760 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