3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 5-.75-.125-1.2598 B220 164PL S45 U.375 Min Qty Order:1 3M SKU: 7100293403

3M SKU: 7100293403

3M SKU: 7100226759

3M SKU: 7100228979

3M SKU: 7100206847

3M SKU: 7100234032

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 5-.75-.125-1.2598 B220 164PL S45 U.375 Min Qty Order:1 3M SKU: 71002934033M SKU: 7100226236 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