3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-2 B180 164PK V5 Signs Requires use of Roloc™ backup

Requires use of Roloc™ backup pad (sold separately)

Heat resistant resin bonding helps minimize thermal damage to the substrate

metal-hybrid bond and diamond grit system ensure improved cutting-edge quality

3M SKU: 7100247522

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-2 B180 164PK V5 Signs Requires use of Roloc™ backup3M SKU: 7100225448 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,