3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 5-.75-.125-.7874 B220 164PL S30 U.375 Labeling Silicon carbide is ideal for

Silicon carbide is ideal for general purpose sanding on wood

3M SKU: 7100226254

Choose this disc to blend surface scratches on many metals

Proprietary 3M™ Trizact™ abrasives start sharp and stay sharp

3M SKU: 7000119929

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 5-.75-.125-.7874 B220 164PL S30 U.375 Labeling Silicon carbide is ideal for3M SKU: 7100226239 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