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: 7000046071

3M SKU: 7000046071

3M SKU: 7100235207

3M SKU: 7010492490

3M SKU: 7100229843

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: 70000460713M 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