Sealey Tools Folding Diamond Whetstone FDW600

Diamond whetstone supplied in a handy storage case that unfolds to act as a handle. Suitable for the sharpening of knives, scissors, cutting blades, carbon steel, HSS, tungsten and carbide tools. Combination of 400 and 600Grit surfaces. Can be used dry or with water as a lubricant, no oils are necessary.