This sharpener, in conjunction with Doc's customized speedy sharp carbide sharpener, are the two sharpeners we use most to maintain an edge. Sharpening Tips / Resources coming soon. This conical & retractable Diamond Retractable Sharpener by Smith is designed to sharpen all types of knives, including serrated ones. Especially useful to sharpen the loop or curl of farrier knives. Unbreakable, diamond-coated steel rod Optimal 400 grit diamonds - fused in multiple layers. Reversible, Adjustable Length. Pocket clip for easy storage. Tapered Conical, Round, Flat & Grooved - for versatility. Protective orange aluminum case. (It even has a groove to sharpen fishing hooks!) You can keep your knife extremely sharp with these tools. If you want to add a fast razor's edge, consider one of our knife sharpening buffing kits.
