3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1E1, 5X1/4X1-1/4, X=1/2, V=35 B180 164PL - MMMPBBW50971 Labeling 3M SKU: 7100280921

3M SKU: 7100280921

3M SKU: 7010486582

3M SKU: 7010492476

3M SKU: 7100217806

3M SKU: 7100103109

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1E1, 5X1/4X1-1/4, X=1/2, V=35 B180 164PL - MMMPBBW50971 Labeling 3M SKU: 71002809213M SKU: 7010495274 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