Cudeman JBK-I Red Stamina Satin

106-R

€110,69
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Steel Molibdeno Vanadio
Hardness 54/56 HRc
Total length 38.0 cm
Handle Estamina roja satinada
Blade length 25.0 cm
Weight 500.0 g
24/48h delivery
Official warranty
14-day returns
Secure payment

Cudeman JBK I 106-R: Power and Tradition in Bowie Form

The Cudeman JBK I is a tool of imposing proportions, designed for those who demand maximum performance in finishing game and heavy field work. With a 25 cm blade and a classically inspired design, this knife combines the force of a machete with the precision of a Bowie point. It is the ultimate choice for the hunter looking for a robust piece, capable of handling the most demanding cuts with the security that only Albacete steel can provide.

Why this Cudeman is right for you

  • Massive impact capability: Its 5 cm blade width and 500 g weight generate superior inertia, facilitating accurate and deep cuts.
  • Versatile Bowie geometry: The raised point allows for great piercing ability, while the belly of the blade offers an exceptional cutting surface for butchering tasks.
  • Unbreakable full-tang construction: Forged from a single piece of 4.8 mm MoVa steel, this knife eliminates any structural weak points, withstanding extreme stress in the wilderness.
  • Protection and balance: The satin-finished 420 stainless steel guard offers generous protection that keeps the hand safe from the edge during intensive use.

Steel and edge performance

The blade is made of Molybdenum Vanadium steel with a hardness of 54/56 HRc.
This steel is renowned for its excellent balance between toughness and ease of maintenance. It offers outstanding resistance to corrosion and impacts, ensuring the edge does not suffer structural damage with continuous use. Its satin finish not only prevents reflections but also facilitates a fluid glide with every pass.

Construction and resistance

The Cudeman JBK I stands out for its massive solidity. Being a full-tang knife, the steel runs through the entire 38 cm of the piece, providing a sense of balance and power in the hand. Although its structure is extremely resistant, its hollow grind design is optimized for cutting and impact; to extend its useful life, it is recommended not to use it for extreme side prying tasks that could compromise the geometry of its Bowie point.

Handle and control in real conditions

The handle is made of satin red stamina, a composite material of pressed wood and resins that offers superior resistance to humidity and temperature changes. The attachment via flat aluminum rivets ensures a smooth-to-the-touch yet extremely firm surface. Its ergonomics are designed to reduce fatigue during prolonged use, and the included lanyard hole allows the tool to be secured to prevent drops on difficult terrain.

Sheath and portability

A knife of this size requires high-security transport. It includes a premium, self-made brown leather sheath, reinforced to support the weight of the piece. The sheath ensures that the knife remains stable on the belt, protecting both the steel and the user during long walks through the wilderness or dense brush.

Usage scenarios

  • Big game finishing: Its length and weight make it a long-reaching and highly effective tool in the kill.
  • Heavy-duty survival and bushcraft: Ideal for clearing pathways, processing wood, or camp tasks that require a large-format blade.
  • Collecting: Its striking red stamina handle and imposing Bowie design make it stand out in any collection of technical cutlery.

Care and maintenance

  • Clean the blade with a damp cloth and dry completely after each use to prevent oxidation stains.
  • Apply a drop of multi-purpose oil to the blade and guard before storing for long periods.
  • Clean the stamina handle with a soft cloth; as it is a synthetic material, it requires very little maintenance to preserve its satin sheen.
  • Maintain the edge with regular sharpening using medium-grit stones to ensure its cutting ability for the next use.

The Cudeman JBK I 106-R is a piece of hunting engineering that commands respect. It is the reliable and durable tool that every hunter wants to carry on their belt when the terrain becomes demanding.

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.