Check the listing for details. Lansky Knife Sharpeners S0120 Replacement Hone Red Coarse Grit. Condition: New. Listed at 12.99 USD. Lansky S0120 Coarse Hone For producing the fastest cutting edge on all types of knives, the Coarse Hone is included in every Sharpening System excluding the the Diamond and Arkansas series. The coarse grit is ideal for sharpening a very dull blade and repairing blemishes or damage to an edge. Key Features: Coarse Grit (120) Alumina-Oxide Hone Threaded Brass Insert for Stainless Steel Screw Ergonomic Plastic Housing Instructions For use with the Lansky® Controlled Angle Sharpening Kits. Step 1 - Insert the guide rod into the hone. Step 2 - Make sure the rod is in line with the sharpening surface. Step 3 - Bend the rod slightly, if needed. Step 4 - Set the angle to the same one pre-established on your knife. Step 5 - Sharpen away! Be Smart, Be Safe and Stay... An Edge Above the Rest®! CAUTION: Knife sharpening is an inherently dangerous activity. Used properly this sharpener cannot hurt you but a carelessly handled blade or pointed object can.