3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 3V1R, 5X1/2X1-1/4, X=1/4, U=1/4 B180 164PL, V=45 - MMMPBBW29321 Min Qty Order:1 3M SKU: 7010329132

3M SKU: 7010329132

3M SKU: 7010310349

3M SKU: 7000120998

3M SKU: 7100205779

3M SKU: 7010515848

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 3V1R, 5X1/2X1-1/4, X=1/4, U=1/4 B180 164PL, V=45 - MMMPBBW29321 Min Qty Order:1 3M SKU: 70103291323M SKU: 7010495088 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