3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 4-.75-.125-2 B220 164PL S30 U.375 Min Qty Order:1 3M SKU: 7010363736

3M SKU: 7010363736

3M SKU: 7100221560

or for finishing after belt sanding

3M SKU: 7010299080

Strips can be torn to size and wound around circular pieces

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 4-.75-.125-2 B220 164PL S30 U.375 Min Qty Order:1 3M SKU: 70103637363M SKU: 7100226146 Lead Time: ~40 days 3M CBN Polyimide Wheel 164PL is 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. Cubic boron nitride (CBN) resin bonded wheel produces fast cut rates. Designed for better form retention, using water