Chef's Choice Model 130 3-Stage Professional Electric Knife Sharpener, Platinum

3-STAGE ELECTRIC SHARPENER -  Applies a customizable edge to 20-degree knives DIAMOND ABRASIVES– Utilizing the hardest natural substance on earth, our proprietary diamond abrasives sharpen edges faster and easier DIZOR ENGINEERED– 2 distinct facets set at different angles that form a longer lasting, arch-shaped edge ULTRASTROP– Patented stropping disks deliver an unparalleled polished knife edge in the finishing stage PRECISION ANGLE GUIDES - Ensures accurate sharpening throughout the entire edge and eliminates any guesswork SHARPENS MOST KNIVES – Sharpens straight edge and serrated knives Specifications Design Overview: Finish: Platinum Number of Sharpening Stages: 3 Abrasive: 100% diamond abrasives and flexible stropping Sharpens both fine edge and serrated knives: Yes Resulting Edge Angle: 20 degree Pre-Sharpening Stage: No Sharpening Stage: Yes-combined honing Honing/Polishing Stage: Yes Steeling Stage: Yes Single-sided Knife Sharpening: Yes Time