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Zwilling Twin 1731 Knives


Exceptionally Built

The Zwilling Twin 1731 knife collection is renowned for its superior craftsmanship and high-quality materials, designed in collaboration with the acclaimed Italian designer Matteo Thun. The knives are precision-forged from Cronidur 30 steel, often used in the aerospace industry, which is known for its exceptional durability and corrosion resistance. The blades undergo the Friodur ice-hardening process to enhance their hardness, making them both flexible and robust.

The handles of the Twin 1731 knives are made from untreated, oiled ebony wood, which not only provides a comfortable and secure grip but also adds an elegant aesthetic to the knives. The innovative curved bolster supports a professional grip, allowing the thumb and index finger to be placed on the blade for precise cutting.

Key Features

  • Hardness and Durability: 60 HRC
  • Expert Craftsmanship: Each knife reflects Zwilling's blend of traditional craftsmanship and modern technology
  • Ergonomic Handles: Designed for balance and control
  • Material Cronidur 30 steel


This knife series is made in Solingen, Germany. This is a city in North Rhine-Westphalia, Germany, often referred to as the "city of blades." This location is renowned for its rich history and tradition in high-quality knife production. Manufacturing here maintains the legacy and standards set by Zwilling since the company's founding in 1731.

Zwilling have a few collections. To make things easier for you, we have covered the ones we stock here at The Cotswold Knife Company here!

1. Zwilling Diplôme: Developed in collaboration with the culinary school "Le Cordon Bleu", the Zwilling Diplôme knives feature blades made from the special professional steel FC61, used also for making razor blades. This steel ensures excellent initial performance and lasting edge retention. The blades are honed using the traditional Japanese Honbazuke method, resulting in unparalleled sharpness with a total angle of around 20°. The handle is a three-rivet design, comfortable to work with, and features full tang with blue trim for optimal balance​​​​​​​​.

2. Zwilling Pro: Designed specifically for professional chefs, the Pro line knives are forged from high-quality stainless steel, providing exceptional strength and durability. The handles are made from a unique polymer, comfortable and secure even when wet, and feature a distinctive curve for an ergonomic grip. The blade design is modern, with thicker and heavier blades ideal for chopping and slicing through tougher materials​​.

3. Zwilling Twin Fin II: This series represents a blend of traditional German design and Japanese knife forging traditions. Made in Seki, Japan, the TWIN Fin II knives are known for their corrosion resistance and long lifespan. They feature a total angle of 22° and are made from N60 steel, meeting high standards of quality and functionality. This series is ideal for those who appreciate Japanese knife forging tradition and ergonomic design​​.

4. Zwilling Gourmet: The Gourmet line is aimed at both professional chefs and home cooks, featuring precision-stamped blades made from high-quality stainless steel. These knives are lightweight, durable, and easy to maintain. The handles are made from a durable polymer with a classic, timeless three-rivet design. This series is ideal for newcomers to cooking who are looking for high-quality, functional, ergonomic, and durable kitchen knives​​​​.

5. Zwilling Twin 1731: This premium collection combines innovative technology with timeless design. Featuring Cronidur 30 steel, these knives offer superior corrosion resistance and edge retention. The handles are made from untreated, oiled ebony wood, providing a luxurious feel and optimal balance. Designed by renowned architect Matteo Thun, these knives are both a tool and a work of art.

6. Zwilling Tanrei: A celebration of Japanese craftsmanship, the Zwilling Tanrei knives feature fine carbide steel for exceptional sharpness and durability. The blades have a traditional Japanese single-bevel edge, perfect for precise cuts. The handles offer a beautiful aesthetic along with a comfortable grip. This series is ideal for those who value precision and elegance in their kitchen tools.

Zwilling knives, renowned for their quality and precision, are used by a wide range of individuals, from home cooks to professional chefs. Here are a few notable users, including celebrity chefs:

  1. Gordon Ramsay: The famous British chef, known for his fiery temper and exceptional culinary skills, has been seen using Zwilling knives in various settings. His preference for high-quality kitchen tools aligns well with Zwilling's reputation for precision and durability.
  2. Jamie Oliver: Another well-known British chef and restaurateur, Jamie Oliver, has also been associated with using Zwilling knives. Oliver's approach to cooking, which emphasizes simplicity and quality ingredients, is complemented by the reliable performance of Zwilling knives.
  3. Culinary Schools: Many culinary schools around the world, including prestigious ones, often equip their kitchens with Zwilling knives. These schools recognize the importance of providing their students with top-notch tools to learn and practice their culinary skills.
  4. Professional Chefs and Restaurants: Numerous professional chefs and high-end restaurants globally prefer Zwilling knives for their reliability and precision. These chefs require tools that can withstand the rigors of a professional kitchen and maintain their sharpness and efficiency over long periods.
  5. Home Cooks and Enthusiasts: Zwilling knives are not just for professionals; they are also popular among home cooks and cooking enthusiasts. The brand offers a range of knives that cater to various needs and skill levels, making them a preferred choice for many who are passionate about cooking at home.

Maintaining your Zwilling knives involves several essential practices to ensure they stay sharp, durable, and in top condition:

  1. Cleaning: Always wash your Zwilling knives by hand with warm water and mild detergent immediately after use. It's important to avoid using the dishwasher, as the harsh environment can damage both the blade and the handle over time. After washing, dry the knives completely with a soft cloth to prevent any rust formation.
  2. Honing: Regular honing is key to keeping your Zwilling knives sharp and maintaining their edge. Use a honing steel before or after each use to realign the blade's edge. Hold the steel vertically and gently slide the knife down and across the steel at a 20-degree angle.
  3. Sharpening: In addition to regular honing, your Zwilling knives will need periodic sharpening, typically once or twice a year depending on how frequently you use them. You can sharpen your knives using a whetstone, a handheld sharpener, or opt for professional sharpening services.
  4. Storage: Proper storage is crucial for the longevity of your knives. Store your Zwilling knives in a knife block, on a magnetic strip, or within protective sheaths. This not only prevents the blades from dulling but also helps avoid accidents. Storing knives in a drawer is not recommended, as they can easily get damaged.
  5. Cutting Surface: To maintain the sharpness of your knife edges, always use wooden or plastic cutting boards. Cutting on hard surfaces like glass, metal, or stone can quickly dull your knives.
  6. Avoid Misuse: Remember that Zwilling knives are specifically designed for cutting food. Avoid using them for any non-food related tasks, as this can damage the blade and potentially void the warranty.
  7. Handle with Care: Always be mindful of the knife's balance and handle it with care. Avoid dropping or carelessly tossing your knives, as this can lead to damage to both the blade and the handle.

Shop at Cotswold Knife Company with confidence, knowing we are a verified stockist of Zwilling knives.

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