The Chef's Choice Platinum Professional Sharpening Station is an all-in-one space-saving solution for all of your sharpening needs both in and out of the kitchen. This sharpener's three-stage sharpening process promises to leave all your knives in better-than-original condition, with sharper, slimmer edges that will cut through all types of foods with ease. Compact enough to sit right on your countertop, the sharpening station works with all types of knives, including pocket knives, sporting knives, straight-edged knives, serrated knives and Asian-style knives: just put them in to see results in seconds. The first sharpening stage utilizes diamond abrasives to sharpen even the dullest edges in moments. For the second stage, ultrasharp microscopic teeth hone that edge so that it offers superior bite while cutting. The third stage polishes that razor-sharp edge to a super-fine thinness that's precise enough to split hairs. We think you'll find that the results speak for themselves -- your knives will work more effectively and last for longer in between sharpenings. This sharpener is even easy to use. It includes user-friendly, high-precision angle guides that help ensure you always insert your blade at the optimal angle. Thanks to this handy gadget that keeps your knives in beautiful working order at all times, you can spend less time maintaining your cutlery and more time focusing on preparing the perfect meal. Best Used For: Use the Chef's Choice Professional Sharpening Station to keep your kitchen knives, sporting knives and pocket knives in tip-top condition. Features: Three-year limited warranty Made in the U.S.A.