3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X1/4X1-1/4, X=1/4 B180 164PL - MMMPBBW23675 Tapes 3M SKU: 7010493299

3M SKU: 7010493299

3M SKU: 7010493168

3M SKU: 7010361625

3M SKU: 7010496916

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X1/4X1-1/4, X=1/4 B180 164PL - MMMPBBW23675 Tapes 3M SKU: 70104932993M SKU: 7010497817 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