Chef'sChoice Hone Electric Knife Sharpener for 15 and 20-degree Knives 100% Diamond Abrasive Stropping Precision Guides

Electric 3-stage knife sharpener for straight, serrated, single-, and double-bevel knives
Puts a sharp edge on european/american (20 degree) and asian-style (15 degree) knives
Patented flexible stropping/polishing disks for a microscopically polished edge
100-percent diamond abrasives sharpen and hone; knife guides
Measures 12 by 6-1/5 by 6-2/5 inches; 3-year limited warranty