3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 5X1/4X2, X=1/4, V=45 B220 164PL - MMMPBBW21597-1 Furniture 3M SKU: 7010361769

3M SKU: 7010361769

Open web continually breaks down to reveal fresh mineral for sharper cutting action

3M SKU: 7100193324

3M SKU: 7010493807

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 5X1/4X2, X=1/4, V=45 B220 164PL - MMMPBBW21597-1 Furniture 3M SKU: 70103617693M SKU: 7010495057 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