3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 4-.75-.125-2 B220 164PL S30 U.375 Min Qty Order:1 3M SKU: 7010364348

3M SKU: 7010364348

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Medium to fine grade mineral produces fine finishes on parts such as surgical tools

3M SKU: 7010363736

3M SKU: 7010363830

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 4-.75-.125-2 B220 164PL S30 U.375 Min Qty Order:1 3M SKU: 70103643483M SKU: 7100226146 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