3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1Y1 5-.750-.25-1.25 B220 164PK V30 FLAT.450 Min Qty Order:1 eliminating the need for disc

eliminating the need for disc liners

Waterproof polyester material allows for easy debris removal

These long-lasting

3M SKU: 7100211730

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1Y1 5-.750-.25-1.25 B220 164PK V30 FLAT.450 Min Qty Order:1 eliminating the need for disc3M SKU: 7010486561 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,