Chef'sChoice Model 120 3-Stage Professional Electric Knife Sharpener, in White

The 120 Professional 3-Stage Electric Knife Sharpener is the ideal solution for 20-degree class knives. Using 100 percent diamonds, the hardest natural substance on earth, our patented abrasives sharpen edges faster and easier. This sharpener improves cutting performance by creating 3 distinct facets set at different angles to form a longer lasting, ultra-sharp edge. The first stage reshapes straight-edge knives using a coarse abrasive, while the second stage uses medium abrasives to sharpen the knife edge. In the final stage, patented stropping disks create an unparalleled polished finish. Precision angle guides ensure accurate sharpening throughout the entire blade length and eliminate any guesswork. This unit is designed to work with both straight-edge and serrated knives.