Give Your Knives Their Best Edge….with Chef’sChoice, the brand you can trust for all your sharpening needs! The Chef’sChoice’s® Diamond Hone® AngleSelect™ Sharpener Model 1520 is the world’s most versatile sharpener, engineered to put a razor sharp edge on all quality knives. This patented advanced technology electric sharpener can restore and recreate both, a 20 degree edge for European and American style knives and a 15 degree edge for Asian style knives, in one compact sharpening system. Using highly precise knife guides to automatically position the knife, the Model 1520 is engineered to quickly and easily apply astonishingly sharp edges. Its multi-stage sharpening system features 100% diamond abrasives and patented flexible stropping polishing discs that create a “gothic arch” edge structure recognized for incredible sharpness and durability. The Chef’sChoice® Model 1520 will quickly and easily sharpen virtually all quality cutlery including American, European or Asian style household knives; fine edge or serrated blades; Santuko and traditional Japanese style single bevel edges, including the thicker Deba style blades; as well as sports knives and pocket knives.