HORL3 NUT

The HORL® sharpening system is designed to help you sharpen your knives easily and quickly by holding the angle for you, at either 15 or 20 degrees. The coarse diamond side quickly removes material and creates a new edge, while the finer ceramic disc polishes away the rough scratches, leaving a fine and sharp edge.

Foodgear recommends sharpening your knives with 1 layer of steel, at a 20-degree angle as the steel is a bit softer. Japanese knives with a hard core steel should be sharpened at 15 degrees.