Ultra Fine Polishing Hone Lansky The ultimate accessory for your Lansky Shar pening System. This 1000 Grit Ceramic Polishing Hone lets you achieve a factory-style finish on an already sharpened blade. Key Features ultra fine Grit (1000) ceramic sharpening surface puts a fine, finished edge on your straight-edge blades brass threaded insert for stainless steel thumb screw ergonomic plastic housing made in the USA designed to help you sharpen variety of household knives intended for use with Lansky Sharpening Systems Instructions For use with the Lansky Controlled Angle Sharpening Kits: Insert the guide rod into the hone. Make sure the rod is in line with the sharpening surface. Bend the rod slightly, if needed. Set the angle to the same one pre-established on your knife. Sharpen away!