Every good chef knows that a sharp knife is your best kitchen tool. Now you can keep your knives in tip top shape easily with this Chef'sChoice Trizor XV Sharper Edge Select Knife Sharpener. This new professional 3-Stage knife sharpener from Chef'sChoice has everything you need to ensure that your knives are always ready to tackle the toughest kitchen jobs. It features Chef'sChoice's EdgeSelect technology which can sharpen both fine-edge and serrated knives and can even create triple-bevel edges with ultra-sharp 15° angles. It will even convert a 20°: angle blade to the Trizor 15° edge. It can also sharpen double bevel and single bevel Asian style knives. Its multi stages and 100% diamond abrasives and stropping discs create edges with supreme sharpness, proloning the life of your knives, and its flexible spring guides provide accurate guidance and control while you sharpen. 3 Year Limited Manufacturer's Warranty. UL Listed.