Due Cigni Diamond Rod Kitchen Knife Sharpener

Description
Due Cigni Diamond Rod Kitchen Knife Sharpener
The Due Cigni Diamond Rod Kitchen Knife Sharpener is a professional-grade tool designed to restore the cutting efficiency of knives and cutting utensils. Unlike traditional sharpening stones that remove material from the blade, this rod realigns and straightens the knife edge, which naturally deforms with repeated use. Featuring a thin cylindrical bar made from tempered carbon steel with a hard chrome coating, it delivers durability, precision, and long-lasting performance. Proudly crafted in the European Union, this sharpener continues the tradition of Italian excellence in culinary tools.
This tool is intended for daily edge maintenance, ensuring that your knives retain their sharpness and cutting efficiency. It is an essential item for home cooks, professional chefs, and anyone who uses quality kitchen knives and wants to keep them in peak condition.
Ideal for professional kitchens, culinary enthusiasts, butchers, and home cooks who value maintaining their knives at professional standards. With regular use, it minimizes the need for frequent full resharpening.
Usage Guide
- Hold the rod vertically on a stable surface with the tip secured (for example, on a cutting board).
- Hold the knife at a slight angle (approx. 15–20°) against the rod.
- Draw the knife blade smoothly down the rod, moving from heel to tip.
- Repeat 5–10 times on each side, keeping the angle constant.
- Wipe the blade clean after honing before use.
Note: This tool does not grind or resharpen the blade but realigns the edge for optimal performance.
Specifications
Rod Material | Carbon steel + hard chrome (C140C3X1,4%) |
Hardness | HRC 62–64 |
Handle | Ergonomic black PP (polypropylene) |
Rod Length | 230 mm / 9.06" |
Overall Length | 360 mm / 14.17" |
Made in | European Union |
Other Useful Information
Diamond rod sharpeners are often misunderstood. Their primary role is not to grind new edges but to realign and maintain the knife’s existing sharpness. The chrome coating improves durability and resistance to corrosion, while the HRC 62–64 hardness ensures the rod is harder than most knife steels, allowing it to effectively hone blades.
Glossary
- Honing vs. Sharpening: Honing realigns the existing edge, while sharpening removes material to create a new edge.
- HRC (Hardness Rockwell C): A scale used to measure the hardness of steels. HRC 62–64 indicates very high hardness suitable for professional honing tools.
- Hard Chrome Coating: A surface treatment that provides durability, wear resistance, and corrosion protection.
Manufacturer Details
Oreste Frati S.r.l. - FOX Knives
Via La Mola, 4
33085 Maniago PN, Italy
Ph. +39 0427 71814 / +39 0427 730376
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
Website: www.foxcutlery.com
About Due Cigni
Due Cigni is a brand of Oreste Frati S.r.l., located in Maniago, Italy — world-renowned as the “City of Knives.” Combining traditional craftsmanship and modern materials, Due Cigni specializes in culinary and professional tools known for their durability, precision, and elegance. Their sharpening and kitchen accessories are widely appreciated by chefs and enthusiasts alike.
© Due Cigni / Oreste Frati S.r.l. Specifications may change without notice for product improvement.