3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-.7874 B180 164PK V15 Wheels finishing and polishing on smaller

finishing and polishing on smaller areas of flat or contoured parts

XF-weight cloth backing withstands grinding and heavy sanding

Suitable for removing welds and imperfections along with blending and finishing larger surface areas

designed for optimal dust removal

3M SKU: 7010301221

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-.7874 B180 164PK V15 Wheels finishing and polishing on smaller3M SKU: 7100224062 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,