3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X1/4X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50047 Min Qty Order:1 or rolled for effective cleaning

or rolled for effective cleaning or conditioning on flat

A-weight paper backing offers excellent flexibility in hands on applications

3M SKU: 7100195026

3M SKU: 7010328376

3M SKU: 7010366034

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X1/4X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50047 Min Qty Order:1 or rolled for effective cleaning3M SKU: 7010491846 Lead Time: ~33 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