This electric knife sharpener has three stages and can be used for straight knives, serrated knives, traditional Japanese-style single bevel knives, pocket knives, sports knives, double-bevel blades, and thicker Deba-style blades. The first stage is a 15 degree angle for Asian knives; the second stage is a 20 degree angle which hones American and European cutlery; the third stage is the stropping and polishing process that finishes your knife with a perfect edge. Built in precision angle guides help you maintain a 15-20 degree angle, and eliminates any guesswork.
They also keep your knife edge consistent using advanced spring technology. The unit uses 100 percent diamond abrasives to sharpen and hone. Just turn on the switch and the patented flexible stropping ad polishing discs do the rest. There is no need for water or other lubricants, so there is no messy cleanup. The sharpener measures 12 by 6-1/5 by 6-2/5, and takes up minimal counter space. Stabilizing feet help keep the sharpener secure while you are sharpening. A three-year limited warranty is also included.
Customers on Amazon rate this diamond hone sharpener a stunning 4.7 out of 5 stars! Most customers think it works extremely well and is well worth the investment. Many consumers like that the sharpener can be used on American/European and also Asian knives, as well as straight and serrated knives. There were a few consumers who stated that their knives were not sharpened as much as they would have liked, and they were disappointed that they did not receive the razor sharp edge, but it did not seem the case for an overwhelming majority of the sharpener users. Overall, the majority of reviews were excellent, and customers highly recommended the Chef’s Choice 1520 Angle Select Diamond Hone Sharpener. In the opinion of Bestsmallkitchenappliances.com ’s team it is the best electric knife sharpener on the market today.