Using a unique, multistage system, the Schaffen 3-Stage Knife Sharpener will give your knives a professional, razor sharp edge in just seconds. All you have to do is place the knife sharpener on a stable surface and run the edge of the knife blade three times across each step. Then just give the knife a wipe down to remove any residual metal fragments, and you're good to go.
Step 1 | PREP: Diamond surface for repairing and shaping damaged blades
Step 2 | SHARPEN: Tungsten Steel sharpens and restores the cutting edge of the blade into a 'V' shape
Step 3 | POLISH: Ceramic stone polishes the blade and equalises any surface irregularities that may have been caused - including by the sharpening procedure.