3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X3/8X1-1/4, X=1/4 B220 164PL - MMMPBBW25414 Min Qty Order:1 3M SKU: 7010493439

3M SKU: 7010493439

3M SKU: 7010329078

3M SKU: 7010513922

3M SKU: 7010517339

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X3/8X1-1/4, X=1/4 B220 164PL - MMMPBBW25414 Min Qty Order:1 3M SKU: 70104934393M SKU: 7010495072 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