Mars Valley Fat Carbon: deep rust and char, as though the handles were pulled from a volcano.

A La Marque

A La Marque
A La Marque
A La Marque
A La Marque
A La Marque
A La Marque

Mars Valley Fat Carbon: deep rust and char, as though the handles were pulled from a volcano.

A La Marque

On Brand

Price range: £1,595 through £1,790

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Why Choose This Knife

Oftentimes, function is king. This set uses two exceptional materials throughout – Fat Carbon’s Mars Valley for the handles and 14c28n for the blades. With added nitrogen and each blade heat-treated in-house, the blade steel takes an exceptional edge and is incredibly corrosion resistant.

Highlights

Highlights

  • Fat Carbon's Mars Valley
  • 6 or 4 Full-spectrum blades
  • 14c28n hardened to 60 HRC
  • Designed for honing
The Story

Hand-made from thermo-set carbon fibre, Fat Carbon is almost indestructible. Cool to the touch, and re-assuringly solid it might come at a premium price but is (in our opinion) the ultimate handle material.

And if you’d like another colour scheme, or to swap the blades around? Then get in touch – everything’s made to order, so anything can be twisted just for you. Have a look at the last image to see some of Fat Carbon’s options.

Knives Included

  • Serrated Chef’s Carver
  • OG Carver
  • Gyuto
  • Good Chopper
Dimensions
Serrated Chef's Carver: Blade 26cm | Overall 38.6cm | Depth 3.5cm | Weight 160g OG Carver: Blade 21cm | Overall 33.5cm | Depth 3.5cm | Weight 135g Gyuto: Blade 20.2cm | Overall 33cm | Depth 4.5cm | Weight 176g Good Chopper: Blade 14.1cm | Overall 27cm | Depth 4.1cm | Weight 120g
Technical Information

CATRA – the global authority on cutlery performance – rank our knives in the top 2.5% of all blades ever assessed for initial sharpness and edge retention. Each blade in the A La Marque is hardened in-house to 60 HRC using a nitrogen atmosphere process, taking the steel from 1080°C to -75°C in a controlled cycle that maximises carbide formation, edge stability and corrosion resistance. The blades are ground to a unique concave profile – a geometry that reduces drag and improves slicing performance without sacrificing rigidity. Each knife is sharpened to 15 degrees per side.

Care & Sharpening

Washing
Wash by hand and dry immediately. The steel handles dishwashers, but the handle materials don’t, and the blade will dull faster regardless. Ten seconds at the sink is the right habit.

Day-to-day maintenance
A honing steel realigns the edge between sharpenings. Two or three passes per side before heavy use is enough. You don’t need to do this every time – just when the blade starts to feel less certain.

Sharpening
We offer complimentary workshop sharpening once a year for the first three years. After that we sharpen at cost. If you prefer to sharpen at home, our blades are ground to a 15-degree bevel – specify this if you use a third-party service, as most sharpen to 20 or 22 degrees as a default.

Storage
A magnetic strip or knife roll is ideal. Loose in a drawer accelerates dulling and risks chipping the edge. If a drawer is the only option, a blade guard solves both problems.

Handle care
Timber handles benefit from a light application of food-safe cutting board oil once or twice a year. Composite handles need nothing beyond normal washing.

Yourself
“It is better to be hated for what you are than loved for what you are not.”

– André Gide

Delivery

Essentials & Maker's Choice — Default Handle

Each knife has a default handle that is held in stock and available for next working day despatch.

Essentials & Maker's Choice — Alternative Handle

If you'd prefer a different handle from our standard range, we'll despatch within 7 working days.

Knife Builder & Sets and Collections

All knives designed through our Knife Builder, or ordered from Sets and Collections, are despatched within 3-4 weeks. If you have a particular date in mind, get in touch — we're often able to help.

All orders are delivered by Royal Mail Special Delivery Guaranteed in specially-designed tubular Savernake packaging. A signature and age verification will be required on delivery.

International Delivery

We charge a £40 flat rate for delivery worldwide.

Lifetime Guarantee

With proper care, our knives are guaranteed for a lifetime of use

Unique Concave Geometry

Our signature blade profile. A cutting edge with only the thinnest sliver of near-parallel steel to follow through.

CATRA Top 2.5% Worldwide

Independently ranked in the top 2.5% of all knives ever assessed for sharpness and edge retention

60 HRC Hardness

Hardened in-house to 60 HRC using a nitrogen atmosphere and cryogenic treatment to -75°C

Individually Crafted

Every knife is made by hand in our Wiltshire workshop, from steel selection through to final edge

Like some more options?

Our configurator lets you choose from 18 blade designs, with full control over handle material, shape, spine pattern and accent colour.Â