This breakthrough, versatile 3-Stage manual knife sharpener is engineered to restore and recreate both a 20 degree edge for European and American style knives and a 15 degree edge for Asian style knives. It will quickly and easily sharpen virtually all quality cutlery including straight edge kitchen and household knives as well as Santoku, sports, pocket and serrated knives.

The M4623 features separate sharpening and honing stages to provide razor sharp double bevel edges that are stronger and last longer. All three stages use Chef’sChoice® signature 100% diamond abrasives. It requires no guesswork and is fast and easy to use whether you’re right or left-handed. The ergonomic design fits all hands and the slip resistant rubber feet hold fast to the work surface. Engineered and assembled in the U.S.A.