A custom kitchen knife is a precision tool built to last a lifetime. With proper maintenance, it will maintain its performance and edge retention for generations. To protect your investment and ensure optimal performance, follow these essential care guidelines:
Hand Wash Only—Never Use a Dishwasher: The harsh environment of a dishwasher is destructive to premium cutlery. The intense heat, prolonged moisture, and caustic detergents will degrade custom handle materials over time. Furthermore, the turbulence can cause the blade to impact other utensils, chipping or dulling the fine edge. Always wash your knife by hand with mild dish soap and warm water immediately after use.
Keep the Blade Dry: While stainless steel offers high corrosion resistance, “stainless” does not mean entirely stain-proof. High-performance cutlery steels can still develop surface spotting if left wet or soaking in a sink. After washing, dry the blade thoroughly with a clean towel before storing it. Regular oiling is not required for stainless blades, but keeping them dry is essential.
Maintain the Edge with a Leather Strop: To prolong the intervals between sharpening, regular stropping is highly recommended. Using a leather strop (on a wood backing) realigns the microscopic apex of the edge that rolls during normal cutting, restoring a razor-sharp feel without removing valuable steel. A few light passes on a loaded leather strop after every few uses will keep the blade performing at its peak. (Learn more about proper stropping techniques here.)
Use Quality Wood Cutting Boards: The surface you cut on directly impacts edge longevity. End-grain wood cutting boards are the most forgiving surface for a custom knife, as the blade slips between the natural wood fibers rather than colliding with a hard surface. Avoid cutting on glass, stone, or ceramic, which will immediately dull or damage the edge.
Proper Storage: How you store your knife when not in use is critical to maintaining both its edge alignment and its aesthetic finish. Never store a custom knife loose in a silverware drawer where it can collide with other utensils.
- In-Drawer Racks: If storing items in a drawer, utilize a dedicated knife rack that keeps the blades separated. Ensure the knife rests blade-down on a soft material, such as wood or cork, to protect the cutting edge.
- Magnetic Racks & Blocks: Wooden-faced magnetic strips or blocks are excellent options and serve as a great way to display your custom knife in the kitchen. When placing or removing the knife, ensure the steel blade does not scrape against exposed magnets or metal components, which can scratch the finish. To prevent damage to the cutting edge or tip, always remove the knife by rolling it onto its spine first to break the magnetic seal before lifting it away. Use the same rolling motion in reverse when placing the knife back on the rack.
- Traditional Blocks & Sheaths: Wooden knife blocks, custom wood scabbards, and synthetic guards (such as Kydex or plastic) are perfectly acceptable, provided the knife is completely clean and dry before insertion. Trapping moisture inside any sheath or slot will lead to corrosion.
- A Note on Leather: Leather sheaths are not recommended for long-term storage of kitchen cutlery. Leather can absorb and retain ambient moisture from a kitchen environment, and the chemicals used in the tanning process can react with and discolor some varieties of steel over time.
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