The 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. This general purpose wheel offers a balance between...
3M Resin CBN Grinding Wheel 1CBB is our series of face and cup grinding wheels featuring a phenolic resin bond and a CBN grit system, which is suitable for use with oil and emulsion lubricants.Use 3M...