Wusthof Diamond Sharpening Rod

While a standard honing steel simply realigns the edge of your blade, the diamond coating on this rod is abrasive enough to remove a small amount of metal. This means it not only realigns the edge but also performs light sharpening to restore dullness.

It is highly effective for most standard kitchen cutlery, including stainless steel blades. However, if you use extremely high-end Japanese knives with very hard steel, you should use this tool sparingly to avoid removing too much material.

Yes, a 10-inch rod is the industry standard and is perfectly sized for most chef's knives, which typically range from 8 to 10 inches. It provides enough surface area to hone the entire length of the blade in a single, smooth motion.

For optimal performance, use the rod lightly before or after every few uses of your knife. Regular, light maintenance is much more effective at keeping an edge sharp than waiting until the knife is completely dull.

Simply wipe the rod down with a damp, non-abrasive cloth after each use to remove any metal filings. Avoid putting it in the dishwasher, as this can damage the handle and the abrasive coating.