Chef'sChoice Limited Edition Professional Sharpening Station, #130LE : With advanced 3-stage technology, this Chef'sChoice Professional knife sharpener provides the ultimate sharp edge. This electric kitchen knife sharpener professionally sharpens, steels and strops all types of knives: straight-edge or serrated, kitchen, Asian-style, sports and pocket knives. Stage 1 sharpening: 100% diamond abrasive wheels sharpen and precisely prepare edge for steeling. Stage 2 steeling: super-hardened, razor-sharp steeled edge and precision angle guides ensure perfect control, creating a shaving-sharp edge. Ultra-sharp microscopic teeth provide a "bite" superior to professionally-steeled edges. Stage 3 strop-polishing: advanced flexible abrasive disk and precision angle guides create a microscopically-smooth, ultra-sharp fine edge on straight-edge or serrated blades. Diamond-coated abrasive pads on this Chef'sChoice Professional knife sharpener hold their shape indefinitely. Will not load up. Fast, precise sharpening. No guesswork. 1-year limited manufacturer warranty. Assembled in the USA. Chef'sChoice is the leader in knife sharpening technology. The brand trusted internationally by professionals in the culinary industry, Chef'sChoice equips the home kitchen with sharpeners suitable for all knives. Product Features Limited edition professional sharpening station used by professional chefs provides the ultimate sharp edge Professionally sharpens, steels and strops straight-edge or serrated knives, kitchen, Asian-style, sports and pocket knives Stage 1 sharpening: 100% diamond abrasive wheels sharpen and precisely prepare edge for steeling Stage 2 steeling: super-hardened steel and precision angle guides create a shaving-sharp edge Ultra-sharp microscopic teeth in Stage 2 provide a "bite" superior to professionally-steeled edges Stage 3 strop-polishing: advanced flexible abrasive disk and precision guides create a microscopically-smooth, ultra-sharp fine edge Diamond abrasive pads hold their shape indefinitely and will not load up, so no messy oil or water is needed Nonslip rubber feet keep sharpener secure in use The leader in knife sharpening technology, Chef'sChoice engineers top-of-the-line knife sharpeners for professionals and home gourmets