Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
Cudeman MT-4 Black Micarta
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Cudeman MT-4 Black Micarta

384-MF

€99,24
Product in stockHurry! Low inventoryProducto agotado Producto no disponible
Models 384-GVF 384-MF 384-GF 384-LF
Incluye funda
Steel Böhler N690Co
Hardness 60/61 HRc
Total length 21.5 cm
Handle Micarta negra con separador rojo
Blade length 9.5 cm
Weight 170.0 g
24/48h delivery
Official warranty
14-day returns
Secure payment

Cudeman MT-4: The Definitive Evolution of the Survival Flagship

The Cudeman MT-4 is not just our best-selling knife; it is a legendary piece that has matured over the years to achieve technical excellence. Considered the true flagship of the brand, this tool has been refined in every detail from its steel to its adjustment system to offer absolute reliability to the adventurer. It is the answer for those seeking the power of a survival knife with the versatility of a folding knife.

Why the MT-4 is right for you

  • Evolved mechanical security: The transition from the liner-lock system to the current back lock ensures a much firmer and more secure blade anchor for demanding tasks.
  • Ultra-fluid deployment: The incorporation of new brass washers on the pivot optimizes friction, allowing for smooth opening and closing and precise adjustment that prevents any play.
  • Professional maintenance: The adjustment system using stainless steel Allen screws and brass bushings allows for structural solidity far superior to old riveted models.
  • Versatility in emergencies: Its integrated glass breaker pommel makes it a rescue tool capable of breaking glass or acting as an impact point in critical situations.

Steel and edge performance

In this definitive version, the blade is made of Böhler N690Co steel, a premium alloy that incorporates cobalt to reach a hardness of 60/61 HRc. This steel surpasses its predecessors in edge retention and corrosion resistance, ensuring that the knife responds aggressively in cutting even after intense days. It is a premium steel that we recommend having sharpened by a professional to keep the tool always operational in the field.

Construction and structural resistance

Manufactured entirely in our workshops in Albacete, the MT-4 features a grind that perfectly balances penetration capability with the strength of the 3.0 mm spine. The jimping on the spine of the blade provides non-slip support for the thumb, allowing controlled pressure in forceful cuts. Although its structure is extremely robust, it is designed as a high-performance cutting tool and extreme prying should be avoided.

Handle and control in real conditions

The black micarta handle with red liners guarantees durability. Micarta is an unalterable material against moisture, oils, or extreme temperatures, always maintaining an exceptional grip even with wet hands or when wearing gloves. Its ergonomic design, 12 cm in length, fills the hand securely, preventing fatigue in bushcraft tasks or food processing.

Sheath and portability

This piece comes with a black leather sheath reference 602-NR, a quality leap from the old Cordura versions. This is a proprietary sheath, handmade in our leather goods workshop to ensure the knife is protected and comfortable to carry on the belt. The high-density leather ensures silent use and secure retention on any terrain.

Usage scenarios

  • Survival and Bushcraft: Its robustness allows for field tasks, preparing tinder and shelters with the confidence of a professional tool.
  • Tactical and Rescue Use: The glass breaker pommel and the solidity of the lock make it indispensable for emergency and security teams.
  • Outdoor Expeditions: The ideal companion for any adventure where weight and mechanical reliability are critical factors.

Care and maintenance

  • Being made of micarta, the handle is extremely resistant; just keep the knife in a dry place and clean residues after use.
  • Clean the blade with a soft cloth to preserve the satin finish and remove resin or organic acid residues.
  • Occasionally apply a drop of light oil to the pivot and brass washers to maintain the characteristic smooth opening of this model.
  • Periodically check the adjustment of the Allen screws to ensure that the structural tension is always optimal for your hand.

The Cudeman MT-4 (384-MF) is absolute precision and proven resistance. The ultimate tool for those who cannot afford a mistake. Designed to operate, built to impress. The Cudeman MT-4 is not an option, it is the standard.

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Frequently Asked Questions

Popular questions from our customers


  • All Cudeman products are designed and manufactured entirely in Albacete, Spain. The brand has over 38 years of experience, combining traditional Albacete cutlery craftsmanship with the latest technologies (such as laser cutting and CNC machining). When you buy a Cudeman, you are acquiring a product with a designation of origin that guarantees quality and know-how.

  • 1. Premium Steels: Böhler N695 / N690Co

    These are the benchmark steels in our high-end range. Böhler is synonymous with purity and Austrian technology.

    • Properties: High hardness (58/61 HRC), excellent corrosion resistance, and superior edge retention thanks to their high chromium and cobalt content (in the case of N690Co).
    • Ideal use: Extreme survival and bushcraft knives (like the famous MT series or the Green Beret), designed to withstand intensive use without losing their edge.

    2. The Gold Standard: Molybdenum Vanadium (MoVa)

    The quintessential steel of Spanish cutlery, valued for its great structural balance.

    • Properties: Reaches a hardness of 54/56 HRC. Its greatest virtue is its toughness (impact resistance) and ease of re-sharpening in the field, even with basic stones.
    • Ideal use: Hunting, finishing, and general-purpose knives. It's the all-terrain steel that never fails in hunting activities.

    3. Swedish Precision: Sandvik 12C27 / 14C28N

    Very fine-grained stainless steels produced in Sweden, ideal for those seeking a "laser" edge.

    • Properties: 14C28N, in particular, offers a masterful balance between hardness (57/59 HRC) and corrosion resistance. It allows for very sharp edges that are resistant to micro-fractures.
    • Ideal use: High-end folding knives (EDC), adventure cutlery, and pieces that require a clean and precise cut.

    4. Tactical Resistance: 420 Stainless Steel

    A very elastic steel resistant to external agents, used in specific high-impact pieces.

    • Properties: Lower hardness than the previous ones (50/53 HRC), which makes it extremely resistant to breakage under torsion or impact. It is virtually immune to oxidation.
    • Ideal use: Throwing knives, diving tools, and low-maintenance tactical cutlery.

  • A high-quality knife is a tool for life, but its longevity depends on maintenance, especially when combining technical steels with natural materials in the handles.

    1. Cleaning and Drying (Crucial for natural materials)

    • Hand washing: Clean the blade and handle with warm water and neutral soap. Never use a dishwasher, as extreme heat and chemical detergents are lethal to steel and wood.
    • Attention to porosity: If your Cudeman has wood, antler, or bone scales, avoid submerging them or leaving them to soak. These materials are porous; moisture can cause them to swell, crack, or separate from the knife's chassis.
    • Immediate drying: Dry the entire piece with a soft cloth immediately after washing. Make sure no moisture remains in the rivet area or joints.

    2. Lubrication and Protection

    • The Blade: If you are going to store the knife, apply a thin layer of mineral oil (or camellia oil) to the steel. This creates a hydrophobic barrier against environmental moisture, which is vital even for stainless steels.
    • The Handle: For natural wood handles, it is advisable to occasionally apply a little linseed oil or beeswax. This nourishes the material, seals the pores, and prevents it from drying out or accidentally absorbing water.

    3. Storage and Leather Sheaths

    • Leather is organic: Leather sheaths are hygroscopic (they absorb moisture). Do not store the knife inside its sheath for prolonged periods of inactivity, as the leather's tanning and retained moisture can cause oxidation pitting on the steel.
    • Sheath maintenance: Hydrate the leather regularly with horse grease or specific creams. A flexible and nourished sheath better protects your tool and prevents the leather from cracking over time.

    Golden rule: A Cudeman knife is not ruined by use, but by neglect. Clean, dry, and store separately if you are not going to use it soon.

  • Cudeman offers a lifetime warranty against any manufacturing or material defects.

    Important note: The warranty does not cover natural wear and tear from use, nor damage caused by misuse of the tool (such as extreme batoning with models not designed for it, throwing the knife, or using it as a lever).
    Items made with natural materials (woods, antlers) or special resins (Juma) may show inherent differences in grain and color compared to the photographs. These aesthetic variations do not constitute a manufacturing defect and are therefore not covered by the warranty or eligible for return.