Gyuto 240mm S Grind 410 Stainless Clad 1.2519 SanMai


Antoine Kniamen of Adonis Forged Arts continues to develop into a world class bladesmith with this incredibly fine piece of work. An S geometry gives this tapered blade best in class food release and reduced cutting friction. Cutting performance is going to be undeniably impressive. With 1.2519 German tungsten alloyed steel at the core you’re also going have extraordinary edge retention and sharpness in this cutting edge.

The blade is forged from a house laminated 410 stainless clad billet. It give the knife an incredible aesthetic reminiscent of dark grey clouds on a stormy day. The blade has been fitted with imitation ivory Elforyn handle, with a spacer of Lapis Lazuli Stone, Gold Flakes, and clear G10. A hand shaped “Art Deco” bolster in brass completes the handle in true style.

As Antoine continues to develop and change the styling of his knives one thing has remained true of all his work, perfect fit, and finish. Simply put Antoine holds himself to the highest standards and his craftsmanship is exceptional.

Product Specification

Blade Type: Gyuto

Edge Length: 240mm

Spine Heel: 3.04mm

Spine Mid: 2.08mm

Spine Tip (20mm before): 0.85mm

Blade Height: 60.09mm

Weight: 193g

Cutting Edge Steel: 1.2519

Stainless: No

HRC: 65

Blade Construction: 3 Layer (San Mai)

Blade Finish: Brute de Forge and Acid Etched (Forced Patina)

Grind: S

Handle Construction: Hidden Tang

Handle Materials: Elforyn, Lapis Lazuli Stone with Gold Flakes, G10

Handedness: Ambidextrous

Saya Included: No

Shipping & Returns


We process orders 5 days a week (Monday - Friday) and ship from our shop in Berlin, Germany. We ship with FedEx, UPS and Deutsche Post.

We are happy to offer free international shipping on a variety of orders depending on location and order value. You can check to see where things sit for you here.


At Modern Cooking we want our customers to be inspired and delighted by the products they purchase through our shop.

However, we understand that you may need to return products occasionally. If you are not entirely happy, you can return your purchase in its original condition within 14 days for a refund. Please email if you wish to return any goods.

In the unlikely event that you receive faulty goods or your order is damaged in transit, please contact us for instructions on how to return the goods as in this case we will meet the cost of return postage, though only if this is arranged through our authorised carriers. Any claim for refund or exchange resulting from faulty goods or goods damaged in transit must be raised within 5 business days.

All Modern Cooking logistics partners provide insurance in case of damage, but the coverage is only valid if we are notified within 5 business days. Please make sure to inspect your order immediately upon receipt to ensure that there is no damage.

Once we have the goods back, we will issue a full refund or send replacements where possible, as you prefer.

Product Care:

Cleaning: Clean by hand with warm water. Avoid wetting the handle when possible. 

Sharpening: We advise using whetstones to sharpen your knives and a honing rod or steel to maintain the burr between sharpening sessions. 

Reactive Steels: Reactive steels like Aogami Super, Apex Ultra or one of the many premium reactive German and Swedish steels are susceptible to rust if not properly cared for. In this case we advise that you keep the knife dry between uses and when storing the knife for longer periods wiping the knife blade with Tsubaki oil or another food safe oil is a wise choice. This will not stop a patina forming on the blade, but it will stop rust. A patina can be a beautiful personal feature on your knife and helps to stop rust forming. So, dry your knife regularly between uses, store in a dry place and apply some Tsubaki oil from time to time when storing for long periods. 

A reference guide to steel types

Handle Care: If you have a knife with a non-stabilised wooden handle, you can apply Tsubaki oil or another food safe oil to your handle from time to time. Food safe wax can be applied to both stabilised and no-stabilised wooden handles. Never apply hot wax or oil as you risk warping or damaging the handle.