3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-1.25 B180 164PK V10 Wheels A-weight light paper backing is

A-weight light paper backing is suitable for finishing applications

Effective for all types of metals

Engineered for less dressing

3M SKU: 7100192354

3M SKU: 7100228313

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-1.25 B180 164PK V10 Wheels A-weight light paper backing is3M SKU: 7100225451 Lead Time: ~40 days Our 3M CBN Wheel 164PK is used to generate the flute which is the helical or straight groove in the body of the cutting tools made of tool steel and high speed steel. This polyimide bonded wheel offers high cut rates, good form retention, and increased thermal stability during higher temperature grinding operations. Arbor holes made to customer specifications. Best used for grinding high speed steel, tool steels,