Check the listing for details. Lansky Medium Diamond Hone Medium Grit Stone Knife Sharpener LDHMD. Condition: New. Listed at 20.09 USD. INFINITY SACAGAWEA DOLLAR COIN LANSKY Medium Diamond Hone Model #: LDHMD The Lansky Sharpeners Diamond Hone Knife Sharpener is used to produce a fast but finished edge. This knife sharpener has a diamond grit surface for fast and effective knife sharpening. Ideal for kitchen, the shop, or outdoor use, the Lansky Diamond Hone Sharpener is a quick, easy and effective way to keep your knife blades sharp. ABOUT LANSKY SHARPENERS Since 1979, Lansky Sharpeners has been recognized as the world leader in Sharpening Technology. Each Lansky Sharpeners product is carefully designed to meet unparalleled performance, reliability, and safety standards. All Lansky Sharpeners products are engineered to be completely ambidextrous, and manufactured with superior quality materials by craftsmen who are committed to providing you with a product that is second to none.