The HONE Knife Sharpener is a rolling sharpener kit built around a knife holder and a magnet-held disc that rolls along the blade edge at a fixed angle. It ships with a #400 grit disc for reshaping and a #1000 grit disc for refining, and this version uses ball bearings in the roller for smoother travel. It suits home cooks who want a repeatable edge without learning freehand whetstone technique, and it competes with fixed-angle rod and clamp systems on consistency rather than speed. Owners rate it highly for ease of use and edge quality; the trade-offs are the learning curve of the rolling motion and the cost of extra discs.
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Owners rate it very highly, praising how quickly they get a sharp, even edge with little practice. Complaints center on the learning curve and the cost of expanding the disc set.
The HONE Knife Sharpener is a complete kit with a knife holder and a rolling sharpener. It comes with two sharpening discs: Disc 1 (#400 grit) and Disc 2 (#1000 grit).
Both sides of each disc are coated with electroplated monocrystalline diamonds, and the discs have a larger surface area. The discs detach with a minimalist system (patent pending), so you can wash them, change sides, or replace them.
The knife holder has separate 15 and 20 degree angle options for big and small knives (patent pending). Its sides are high and wide to support the knife firmly during sharpening, and they are labeled with angle measurements. Large N52 magnets are sunk into the holder, so they do not touch or scratch the knife. A rubber surface gives a secure grip and is soft on knives.
