3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.375-.375-1.25 B220 164PL V30 Brushes Anti-loading coating and open coat

Anti-loading coating and open coat construction minimize loading

3M SKU: 7100184146

3M SKU: 7100188613

Wheels in our Standard Abrasives™ Silicon Carbide Unitized Wheel 500 Series have a soft

3M SKU: 7100224399

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.375-.375-1.25 B220 164PL V30 Brushes Anti-loading coating and open coat3M SKU: 7100225592 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