The Work Sharp Ken Onion Edition Knife and Tool Sharpener is powered by premium abrasives, engineered specifically for every stage of sharpening with the Ken Onion Edition Knife and Tool Sharpener from complete restoration to applying a mirror finish on your edges. Belt size is 3/4″ x 12″ (unless otherwise specified) and do not fit other Work Sharp products.
Our belts are NOT just sandpaper!
Work Sharp Ken Onion Edition Knife and Tool Sharpener abrasive belts are formulated, designed, and made in America by industry-leading abrasives manufacturer Norton for precision sharpening of high-strength steels. The grit symmetry, spacing, and backing flexibility are all designed to produce the optimal convex edge with minimal heating or material takeoff. If you’ve ever used a belt sander to sharpen, you know how quickly the steel heats and how much excess material can be removed if you aren’t careful. Our abrasives are a key component of our success in the sharpening world.
