Knife sharpener made of white plastic with a 75 Watt motor. This model electric knife sharpener is perfect for all quality knives with a smooth and serrated edge. The professional knife sharpener sharpens in two stages; sharpening and honing. Quickly and easily a dual bevel knife edge with a sharpening angle of 20° (European and American knives) so that the knife becomes sharp from tip to bolster. Revolutionary sharpening technique with 100% diamonds and precision guides. For durable razor-sharp household, kitchen, sports, and pocket knives.