The Kasumi combination whetstone is designed for use with Kasumi knives. The Kasumi Combination Whetstone is designed to put a professional finished edge of superb sharpness on your Kasumi knives.This grade (Grit 240 & 1000) of whetstone is suitable for most knives and will give fanstatic edge for the majority of uses, it comes with a holder for ease of use.
