Derrick Wulf

Garmisch-Partenkirchen, Germany · High Performance, Handcrafted Kitchen Knives

Derrick Wulf

Wulf Knives

Derrick Wulf is an American-born bladesmith based in Bavaria whose work reflects more than two decades of forging experience across culinary and outdoor knives. Using high-carbon steels, forged damascus, and san-mai constructions, he produces knives that feel mature, composed, and deeply grounded in traditional bladesmithing practice. His work sits comfortably between American forging culture and European workshop craft, with a clear emphasis on long-term usability and performance.

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The latest from Wulf Knives

Recent work

Recent releases from this workshop. Each made by hand in extremely limited numbers.

About the maker

On the workshop

Derrick Wulf is an American-born bladesmith now living in the Bavarian mountain village of Garmisch-Partenkirchen, and has been making high-performance kitchen and outdoor cutlery for more than twenty years. He is a member of the American Bladesmith Society, earned his Journeyman Smith stamp in 2013, and is working toward his goal of becoming the first ABS Master Smith in Germany. He is also a member of the local Messerarbeitskreis Olching, and can often be seen demonstrating forging techniques at their twice-annual knife shows just outside of Munich — an ongoing, public engagement with the craft community that has run alongside his workshop practice for years.

For his kitchen knives, Derrick prefers high-carbon steels, including his own forged damascus and san-mai patterns. Handles are typically stabilised wood or naturally stable timbers such as Australian ringed gidgee, chosen for long-term durability and feel rather than display alone. The work is shaped by a long arc of bladesmithing experience rather than a single signature treatment, and the geometry, fit and finish reflect that depth: knives that perform exceptionally well, and that look and feel resolved in the hands of their owners. There is a quiet confidence to the catalogue that comes from two decades of iteration at the forge.

His knives serve professional and home chefs in both Europe and the United States, and his work has been featured numerous times in Blade Magazine, Messer Magazine and the Knives annual book series. He exhibits each year at the Solingen Knife Show and at the Messertage in Olching. For Modern Cooking, Derrick's work sits comfortably alongside the European contingent of the Collectors Selection: rigorously made, transatlantic in influence, and rooted in the traditions of the American Bladesmith Society while drawing on the forging culture of his adopted home in Bavaria.

Steel preference

Signature construction

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Cutting edge steel

Apex Ultra

Low-alloy fine-grain carbon tool steel

Typical HRC
64–68
Corrosion class
Carbon
Production
Conventional
Origin
Austria (developed by Tobias Hangler and Marco Guldimann; project led by Hangler at Messerschmiede Hangler)

Apex Ultra is one of the most carefully engineered non-stainless kitchen knife steels in modern circulation, and the project of an Austrian smith — Tobias Hangler — who set out, with Marco Guldimann, to design a steel for the kitchen rather than borrow one from another industry. It carries roughly 1.25 percent carbon, around four percent chromium, modest tungsten and molybdenum, and a small vanadium addition. The composition is tuned to produce a fine, evenly distributed carbide structure that supports hardness up to 67 HRC while delivering toughness comparable to 52100 at the same hardness — a combination that is the entire point of the steel.

What this means for a cook is unusual permission. You can ask a maker to grind an Apex Ultra knife thin enough that a White #1 owner would call you brave, then ask for the heat treatment to land at 65 HRC, and the resulting edge will hold for longer than Aogami Super without microchipping. It sharpens cleanly on natural and synthetic stones alike and patinas slowly because of the chromium content, though it is not stainless and should be treated as a carbon steel.

Apex Ultra has become a signature steel of the European maker community, and the Modern Cooking catalogue carries an unusually deep bench of smiths working in it. Tobias Hangler himself heads that group, alongside Marco Guldimann, Benjamin Kamon, Martin Huber, Jonas Johnsson, Karol Karyś, Birch & Bevel, and MCx. It is genuinely a step forward — one of the relatively few cases where the marketing claims and the underlying metallurgical data are saying the same thing.

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Blade construction

Mono Steel

A knife forged from a single piece of steel — no laminations, no clad layers. The simplest and most direct construction. The entire blade is the cutting steel, with no softer outer jacket to protect or contrast it. Most contemporary Western kitchen knives in carbon and stainless steel are mono-steel constructions, as are honyaki and most European bladesmith work.

The trade-off is straightforward: mono-steel knives are easier to forge, sharpen, and reason about, but the entire blade carries the cutting steel's properties — including its reactivity if it's a clean carbon. There is no soft jacket to protect a more brittle core from impact, so the heat treatment and geometry have to do all the work.

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Blade construction

Laminated Steel

A category covering knives built from multiple layers of different steels forge-welded together. The hard cutting steel is sandwiched between softer outer layers (cladding) that protect the core, add toughness, and often contribute visual contrast.

The most common laminated constructions in the Modern Cooking catalogue are:

SanMai (三枚) — three layers: hard cutting steel in the centre, softer cladding on both sides. The traditional and most common form.

GoMai (五枚) — five layers: a hard core, two intermediate layers, and two outer layers. Adds visual depth and structural complexity.

KuMai (九枚) — nine layers: similar logic, with more cladding layers for additional pattern and structural variation.

GoMai and KuMai are often chosen not only for the additional layers and visual depth, but also because the intermediate layers can act as a nickel diffusion barrier — limiting carbon migration out of the core into the cladding during forge welding, and protecting the core's intended carbon content through the heat of the forging process.

In all cases the cutting performance is determined by the core steel; the outer layers are cosmetic and structural. The lamination contributes corrosion protection (when a stainless jacket clads a carbon core), reduced reactivity, and the visible boundary between core and cladding that gives the knife its character.

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Limited release

Reserve your place

Derrick Wulf's work is highly sought-after for its distinctive combination of craftsmanship, performance, and design, with each piece produced by hand in extremely limited numbers — a pace of production that naturally cannot keep up with demand.

For those hoping to secure a piece through Modern Cooking, joining the waitlist is the best way to register your interest in Derrick's work and share your preferred dimensions, design preferences, and intended use. As opportunities become available, we use this information to guide future allocations with care and consideration.

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