M1520 Angle Select Diamond Hone Sharpener: Three-stage electric knife sharpener for Asian, European and American style knives . Restore and recreate both a 15 degree angle on your Asian style knives and a 20 degree angle on your European and American style cutlery Engineered to provide astonishingly sharp edges using highly precise knife guides that automatically position the knife Features 100% diamond abrasives and patented flexible stropping/polishing discs Create a é©¥othic archedge structure recognized for incredible sharpness and durability Easily sharpen virtually all quality cutlery including fine edge or serrated blades; Santuko and traditional Japanese style single bevel edges, including the thicker Deba style blades; sports knives and pocket knives Three year limited warranty UL or ETL and CEC approved . Measurements: 12" W x 6.5" D x 6.25" H This product is manufactured in compliance with U.S. standards. If product is to be used outside of the U.S., use only with the appropriate outlet adapter and voltage converter for your country. Do not plug into an electrical outlet higher than 110-120V as this could result in fire and/or injury. " material="100% diamond, metal" origin="United States"