3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.2598 B180 164PK V5 First Aid 3 Mil polyester film backing

3 Mil polyester film backing provides flexibility for consistent finishing on contoured surfaces

Increased cut and life as compared to 3M™ SC Surface Conditioning Discs

Black Chemituf® Synthetic Rubber

The outer vapor hose has a textile-reinforced thermoplastic layer over a wire helix

non-woven disc that offers a high degree of conformability for final-step high-gloss finishing

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.2598 B180 164PK V5 First Aid 3 Mil polyester film backing3M SKU: 7100224093 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,