• Powerful electric knife sharpener
• Advanced 2 - stage sharpening system
• Perfect for sharpening Euro/American style knives to a 20 - degree edge
• Utilizes 100% diamond abrasives for excellent sharpening
• Can sharpen both straight and serrated knives

This Chef’s Choice Model 312 Diamond Ultra Hone Electric Knife Sharpener makes it a breeze to keep your knives sharp. Whether they're everyday kitchen knives, serrated ones, sport knives, or pocket knives, this sharpener can handle them all. It's designed to create a 20 - degree edge, ideal for traditional European or American blades. The arch - shaped edges it creates are stronger and more durable than traditional v - shaped edges. The 2 - stage system first uses 100% diamond abrasives to create the first bevel, and then ultra hones the blade with micron - sized 100% diamond abrasives for the second bevel. The precise abrasive disks ensure the blade doesn't overheat, preventing chipping and breakage. With a guide system, it offers better control and accuracy. A first - time sharpen takes just a minute and a half, and a resharpen only needs 10 seconds. It's made in America and is UL and ETL certified, meeting strict safety standards.

Using the Chef’s Choice Model 312 Electric Diamond Ultra Hone Knife Sharpener is easy. First, make sure your knife is clean. For a first - time sharpen, insert the knife into the first stage of the sharpener and gently pull it through 3 - 4 times. Then, move to the second stage and repeat the process. For resharpening, just use the second stage and pull the knife through a couple of times. It should only take about 10 seconds. When using, keep your hands away from the abrasive disks. Also, don't force the knife through the sharpener. To maintain this sharpener, wipe it with a dry cloth after each use to remove any metal filings. Store it in a dry place. If you notice any issues or if the sharpening performance decreases, it might be time to check the abrasive disks or contact customer service.