SK11 Diamond Sharpening 70mm Double-Sided Stone, Wide, #400/1000

Uses: Sharpening blades ranging from household kitchen knives to cemented carbide. Features: Diamond whetstones that can sharpen hard metals such as ceramic knives and carbide, which were not possible with conventional whetstones. Grit size: Coarse grinding surface 400, medium finishing surface 1000 Sharpening stone size: 204 x 70 x 7 mm Accessories: Non-slip underlay