3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1 3-.25-.375-1.25 B220 164PK Min Qty Order:1 Lead Time: ~112 days

Lead Time: ~112 days

Extra coarse grade silicon carbide cuts fast and leaves a finer finish than wire brushes

3M SKU: 7100105438

Ideal For: Moderate Coating/Stock Removal

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1 3-.25-.375-1.25 B220 164PK Min Qty Order:1 Lead Time: ~112 days3M SKU: 7010487046 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,