* Возможны незначительные отличия от фото (рисунок на лезвии/рукояти).
Knife Kosach HV-5 birch bark
Knife Kosach HV-5 birch bark
Blade steel tipeHV5
Материал рукоятиБереста
Lengtn blade (os)142 mm
Witdth blade (os)30 mm
Толщина клинка2.4 mm
Lengtn handle (os) 120 mm
Hardness (HRC)65
Product weight, gram150
SheathLeather
КонструкцияФиксированные
Форма клинкаClip-point
Reasoned analysis of characteristics and features
The knife is made of tool steel HV5 with a high hardness of 65 HRC, which is an indicator of extreme wear resistance and durability of the cutting edge. Due to the chemical composition of HV5 steel, the knife perfectly holds sharpening even with intensive use, is suitable for labor-intensive work on wood, horns and leather, and also confidently copes with most household tasks. However, like all high-carbon tool steels, HV5 requires regular maintenance due to its medium corrosion resistance — the blade should be cleaned and wiped dry after contact with moisture to avoid rust.
The handle made of natural birch bark provides exceptional grip comfort in all conditions — the material does not slip even in a wet palm, fits easily in the hand, is pleasant to the touch and retains heat. In addition, birch bark has a lightness and a unique texture that gives the product an authentic look and emphasizes the individuality of the handmade. The blade length of 142 mm and thickness of 2.4 mm are optimally balanced for universal tasks, and the handle length of 120 mm will allow you to comfortably and securely hold the knife for owners of palms of different sizes.
The blade is made in the classic clip-point shape, which has historically proven itself in universal hunting and utility knives. This geometry combines high penetration, excellent cutting quality and ease of control of the cutting part — the knife is ideal for precise cuts, skinning, cutting food, wood and other materials. The leather scabbard provides secure and secure storage.
Main applications and limitations
It is optimal for hunting, tourism, fishing, household and forestry work.
It is suitable for filigree operations — cutting, pruning, fine work on products, planing of wood.
Due to the lightness and tenacity of the birch bark handle, it performs well in long-term use and does not cause hand fatigue.
The high hardness of the blade ensures long—term retention of the working edge, but requires care under lateral loads - steel can be prone to chipping if used improperly.
It is not recommended to use it for power batoning on hard knots or as a tire iron — this is outside the scope of its purpose.
For prolonged contact with moisture (fishing expeditions with frequent contact with water), the knife requires regular maintenance — although hard, HV5 steel is less resistant to corrosion than stainless steel.
Advantages and unique features compared to analogues
Exclusive handmade and natural beauty of the birch bark handle, unique texture in each piece.
Light weight and excellent grip in the hand — birch bark does not slip even when working with wet or dirty hands.
The classic clip-point blade shape is a versatile solution for precision and strength work.
Highest blade hardness (65 HRC) provides outstanding cutting edge durability — less sharpening is required.
Durable leather scabbard for safe and stylish carrying.
Care recommendations
After each use, rinse and wipe the blade dry to avoid corrosion.
Periodically lubricate the blade with a thin layer of mineral oil.
It is recommended to clean the birch bark handle with a soft, damp sponge, and, if necessary, use special formulations for wood treatment.
It is recommended to sharpen the knife on stones of medium and fine grain, avoiding aggressive edging so as not to damage the high-hardness edge.
Brief recommendation and conclusion
This knife is an ideal choice for hunters, hikers, collectors, and connoisseurs of natural materials who value authenticity, grip comfort, and long-lasting sharpness. It is perfect for hiking, forestry and household work, as well as as a universal knife for outdoor activities. For regular heavy power work on metal or stone, or for prolonged exposure to a humid environment without maintenance, it is better to choose an alternative made of stainless steel.
Handmade, the individuality of natural materials and the robust construction make this knife not just a tool, but a true legacy of traditional craft.
