Hammer Stahl Diamond Sharpener

This is a honing rod. While it features a diamond-coated surface that can remove a small amount of metal to refine an edge, its primary purpose is to realign the blade's edge between major sharpening sessions to keep it performing at its best.

Yes, this rod is designed for general kitchen cutlery. It is suitable for most standard stainless steel kitchen knives, though you should avoid using it on serrated blades or specialized ceramic knives.

For the best results, use the rod lightly before or after every major cooking session. Regular, gentle maintenance prevents the edge from rolling and keeps your knife sharp for much longer between professional sharpenings.

The diamond coating is quite durable, but it should be kept clean to remain effective. After each use, wipe the rod down with a soft, damp cloth to remove any metal filings, and dry it thoroughly before storing it.

It does require a bit of practice to maintain a consistent angle, typically around 15 to 20 degrees. Once you get the rhythm down, it becomes a quick, intuitive part of your kitchen routine.