The Kuhn Rikon Melon Knife features a blade made from Japanese carbon steel with a non-stick silicone-polyester coating. Specifications show a 1.5mm wall thickness, which is thinner than a standard chef's knife to help minimize displacement and friction when cutting through large fruits. The handle is injection-molded polypropylene, chosen for its fatigue resistance and grip texture.
Practical safety features include a matching friction-fit sheath that protects the serrated blade while it is stored in a kitchen drawer. The serration pattern is designed to provide a high-efficiency "bite" on slippery rinds, making it easier for users with limited grip strength to start a cut. To maintain the non-stick coating and the sharpness of the serrated edge, hand-washing with a soft sponge is recommended over high-heat dishwashing.
For those who prefer a tool that creates uniform cubes in one motion, the windmill-style cube cutter offers a faster cubing experience.
This specialized knife is a high-utility addition to any fruit prep station; see more in the watermelon slicers and keepers category.