Description:

3M Trizact technology delivers consistent, superior results Number one choice of metalworkers worldwide. Excellent for sharpening steel knives Ideal for finishing soft metals (Copper, Aluminum, Brass, etc.) Also great for fine finishing of hard metals (Stainless Steel, Carbon, etc.). Pyramid shaped aluminum oxide abrasive breaks down under pressure, exposing fresh, sharp cutting surfaces as it wears. Durable, full flex, JE Weight Rayon cloth backing easily conforms to contoured surfaces. Grinding aid reduces heat buildup Resin bonded Dry applications.