3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.375-.375-1.2598 B220 164PL V30 Min Qty Order:1 3M SKU: 7100225450

3M SKU: 7100225450

Aggressive cut with uniform finish

Its cut-rate and durability make this an excellent choice for blending the joints of connecting pieces in wood- and metal-working

featuring adhesive backing that applies firmly to the block during sanding

3M SKU: 7100185866

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.375-.375-1.2598 B220 164PL V30 Min Qty Order:1 3M SKU: 71002254503M SKU: 7100225710 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