Give your 20° class knives incredibly sharp, arch-shaped edges with the help of the Chef's Choice Diamond Ultrahone Model 312.

Key Features

• Features 100% diamond abrasives in Stage 1 and advanced micron size 100% diamond abrasives in Stage 2 to quickly sharpen your knife’s edge
• Conical diamond abrasive disks deliver optimal sharpening pressure
• Ensuring fast, foolproof results, it has highly precise knife guides that automatically position and stabilise the knife as you sharpen it
• To keep the sharpener firmly in place while in use, it has resilient elastomer feet
• Ideal for sharpening all types of knives, including kitchen, household, sporting, and pocketknives (all sold separately)