King Deluxe nº 1200 is a popular medium grit sharpening stone suitable for plane blades, sickles, chisels and kitchen knives. This Japanese whetstone stone Matsunaga King Deluxe features a 1200 grit. Size 207 x 66 x 34 mm. Before use soak the stone in water until bubbles stop surfacing. Keep it wet by sprinkling with water during sharpening. Dry completely before returning the stone into the box to avoid molding and decreasing quality.