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JANUS Chef´s knife 240

Sale price$820.00

Tax excluded.

Blade: 9,5 inches, niobium steel, 60 HRC, hollow grind on one side, V-grind on cutting bevel, DLC (Diamond-Like-Carbon) coating
Ferrule: Stainless steel matt brushed
Included: High-quality matt black casket, certificate of Authenticity

Handle:Bog oak

Diamond-Like Carbon - the
protective shield for the blade

The unmistakable hallmark of the JANUS collection is the black blade - symbol of the highest quality and functionality thanks to the finishing with the high-quality DLC technology (Diamond-Like-Carbon). As a special coating for the highest stress, it optimizes the functional properties of the blade. The carbon coating, which is only a few micrometers thick, is insensitive to acids, bases and extreme temperatures and is characterized by low friction values and enormous scratch resistance. This makes the Janus series a hand-flattering piece of work for the discerning.

Sharp & resistant

The outstanding cutting properties of the JANUS and SOUL collections cannot be achieved with conventional stainless steel grades. Nesmuk therefore developed a very special type of steel processing that ensures unrivaled sharpness and durability at the same time. Unusually thin-ground blades, precision craftsmanship: this is how Nesmuk creates some of the lightest and sharpest knives in the world.


The all-rounder
for the big tasks

Introducing the Janus Chef's Knife 240 – the pinnacle of culinary craftsmanship for those passionate about cooking. With its impressive 9,5 inch blade length and a solid 0,12 inches thickness, this chef's knife is designed for both everyday tasks and specialized endeavors. Its unique hollow grind on one side doesn't just make the Janus Chef's Knife 240 a standout in design, but also an embodiment of cutting-edge innovation in the world of high-quality chef's knives. The cutting bevel, sharpened on both sides at a 12.5° angle, is suitable for both right- and left-handed users and for the finest cuts. Dive deep into diverse culinary applications: from seamlessly slicing through large cuts for BBQ, carving big pieces of meat, to even finely dicing vegetables for a gourmet salad. With the Janus Chef's Knife 240, you're not just cooking, you're creating masterpieces. Embrace excellence in every slice and dice with this indispensable tool in your kitchen arsenal.

Aesthetic and ergonomic

Ergonomic and solid handles for fatigue-free work: The design of the Nesmuk handle is as aesthetic as it is practical. For the wooden handles, Nesmuk uses only the best, often hand-picked pieces of exquisite quality. With wood as a naturally grown material, each handle is unique due to its individual grain, color shades and inclusions.


Technical Data

Blade: 240 mm, niobium steel, 60 HRC,
hollow ground on one side, DLC coating

Ferrule: Stainless steel matt brushed
Included: High-quality matt black box, certificate of authenticity

Care Instructions

The distinctive feature of the JANUS series is the black DLC coating on the blade. Diamond like Carbon refers to a pure carbon layer that is created in a very complex process. Carbon atoms are shot onto the blade surface and form a hard, black layer of pure carbon that is chemically inert. This makes the blades of the Janus series not only visually special, but also technically. They have a higher surface hardness and are completely resistant to acids, salts and other chemical influences.

Abrasives such as silicon carbide are often used in household cleaning sponges. These are capable of damaging the DLC coating. Therefore, generally do not use cleaning agents that contain abrasives. A damaged coating no longer protects against corrosion.

Costumer Service

If you have any questions or suggestions, please feel free to contact us:



We ship depending on the place of delivery with UPS. As soon as your package leaves our manufactory, a shipping confirmation will be sent to you automatically. The delivery time depends on the product and the chosen city of delivery. For each item, the time to delivery is indicated directly in the product page. If, contrary to expectations, the ordered product is not available in time, we will inform you immediately. Errors are always reserved.

Handle Materials

Ergonomic and solid handles for fatigue-free work: The design of the Nesmuk handle is as aesthetic as it is practical. For the wooden handles, Nesmuk uses only the best, often hand-picked pieces of exquisite quality and certified origin. In addition, Nesmuk offers high-tech plastics: Micarta Red.


We should always be aware of what ecologically sustainable and ethically correct agriculture and the food industry look like, and politicians and civil society must act accordingly. Together with the Respect Ambassadors in our campaign, Nesmuk would like to make a contribution in this direction by showing examples of sufficiency-based farming and the respectful treatment of plants and animals.
Find out more here: Nesmuk Story


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