3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.375-.375-2 B220 164PL V30 Min Qty Order:1 Use with Hookit™ discs for

Use with Hookit™ discs for easy attachment and change-outs

The blocks flex to help easily restore contours and bodylines

Y-weight backing with a closed coat of alumina-zirconia grains for work on a variety of substrates

3M SKU: 7100186268

3M SKU: 7010310893

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.375-.375-2 B220 164PL V30 Min Qty Order:1 Use with Hookit™ discs for3M SKU: 7100225727 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