• Designed for home use. • Diamond abrasive wheels for perfect and long-lasting sharpening. • Very fast and easy to use thanks to its magnetic guides. • Electric sharpener with diamond abrasive disc and two-stage system. • First stage for sharpening knives from medium to extremely dull. • Second stage for honing and polishing sharp tips to perfection. • Sharpening without damaging, tempering, or weakening the metal. • Springs in the sharpening slots to hold the knives firmly.