Folding Diamond Whetstone

- 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. - Dimensions (W x D x H): 30 x 15 x 125mm (Folded).