3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.375-.375-.7874 B220 164PL V45 Floor Markings 3M SKU: 7000119177

3M SKU: 7000119177

quick edge breaking and burr removal

Balancing sharp cutting action with fine finishing

Choose from grades 36+ to 220+ and P320 to P400

3M SKU: 7100291877

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.375-.375-.7874 B220 164PL V45 Floor Markings 3M SKU: 70001191773M SKU: 7100225888 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