Chef's Choice 4643 AngleSelect Professional Manual Knife Sharpener

The Chef’s Choice 4643 AngleSelect professional manual sharpener is the ideal solution for both 15- and 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 two distinct facets set at different angles to form a sharp, longer-lasting, arch-shaped edge. The first stage sharpens 15-degree straight-edge knives, while the second stage sharpens 20-degree straight-edge knives. In the final stage, specialized diamond abrasives create a polished finish to both 15- and 20-degree knives. Precision angle control ensures accurate sharpening throughout the entire blade length. This unit is designed to work with both straight-edge and serrated knives. WHY YOU NEED A KNIFE SHARPENER – Over time, a knife’s edge dulls under the stress of cutting. The overall performance can be significantly improved if sharpened and maintained correctly. HOW DO KNIFE SHARPENERS WORK – Good sharpening systems shape the knife edge with a coarse abrasive and polish it with a finer abrasive. Covered by the Chef'sChoice One-Year Limited Warranty.

Features

ANGLESELECT – Applies a traditional 20° edge or a finer 15° edge for precision slicing​

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

CRISSCROSS – Specialized abrasives create a polished edge with a micro-serrated finish

PRECISION ANGLE CONTROL - Ensures accurate sharpening throughout the entire blade length

SOFT TOUCH HANDLE - Ergonomic handle designed for right or left-handed use

SHARPENS MOST KNIVES – Sharpens straight edge and serrated knives

Designed to sharpen both 15° Asian double-faceted blades and all popular European or American 20° knives, as well as pocket, serrated and most sporting knives

The exterior can be cleaned with a damp soft cloth