3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V5, 4X1-1/4X1-1/4, X=1/4, W=1/4 B320 164PL, V=20 - MMMPBBW51366 Min Qty Order:1 3M SKU: 7010493561

3M SKU: 7010493561

3M SKU: 7100215471

3M SKU: 7100235207

3M SKU: 7100186446

3M SKU: 7100227300

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V5, 4X1-1/4X1-1/4, X=1/4, W=1/4 B320 164PL, V=20 - MMMPBBW51366 Min Qty Order:1 3M SKU: 70104935613M SKU: 7010495294 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