3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 5-.75-.125-1.25 B220 164PL S45 U.375 Min Qty Order:1 3M SKU: 7010327439

3M SKU: 7010327439

3M SKU: 7100223951

3M SKU: 7010495269

Durable C-weight backing holds up with less curling

Specially engineered to condition sharp edges and metal burrs

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 5-.75-.125-1.25 B220 164PL S45 U.375 Min Qty Order:1 3M SKU: 70103274393M SKU: 7010495124 Lead Time: ~2 days Our polyimide bond CBN wheels are used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers high cut rates, increased form holding, and increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high