You can test knives up to 2" wide

It consisting of 8 grits from coarse 60 microns to ultra fine 0

It is suitable for dining and filet knives with a narrow spine

no tools required

silicon carbide stone for edge pro Grit:2500 You can test knives upGritomatic Sharpening Stones are used for sharpening knives using Hapstone or Edge Pro sharpeners. The stones are made of silicon carbide and are designed for the hardest steels (up to 65 HRC). All stones are 6 mm thick and mounted on high quality aluminum blanks with laser engraving. It is advisable to use silicon carbide stones for sharpening knives made of hard stainless steel or carbon steel. Using silicon carbide stones to sharpen knives made of