K25 RK-31910 Knife Black Rubber, Black Titanium 7Cr17Mov
- RK-31910 Black Rubber, Black Titanium - a full-size tactical knife with a Black Titanium-coated clip point blade and a textured rubber handle. Equipped with a nylon sheath - made for demanding field and outdoor tasks.
26,55 €This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
RK-31910 Black Rubber, Black Titanium is a rugged field knife designed for heavy use in outdoor, survival and tactical environments. Full tang construction , Blade made of 7Cr17MoV steel and black titanium coating is a combination that provides high resistance to corrosion, abrasion and mechanical damage. The clip point profile with an additional dorsal saw allows you to perform a wide range of tasks - from precision cutting to aggressive piercing and cutting through fibrous materials. The reinforced crossguard protects the hand from slipping on the blade, increasing the safety of working in dynamic conditions. The textured rubber Handle feels good in the hand, even in mud or rain, and its ergonomic profiling allows the tool to be handled effectively with gloves on. A nylon sheath with a retaining clip allows the knife to be carried securely at the belt or on the sheath. The 31910 is for users looking for a robust and functional tool for everyday and specialized field tasks.
7Cr17MoV is a martensitic chromium steel, often referred to as an improved version of 440A steel. Its nominal chemical composition includes about 0.60-0.75% carbon (C) and 16.0-18.0% chromium (Cr), with additions of molybdenum (Mo) and vanadium (V) in smaller amounts. The higher chromium content provides very good corrosion resistance in typical environments. Carbon is responsible for hardness, which after appropriate heat treatment can reach about 56-58 HRC, which is sufficient for many applications. Molybdenum increases hardenability and improves resistance to pitting corrosion, while vanadium contributes to the formation of fine carbides, which increases abrasion resistance and allows the cutting edge to remain sharp longer. 7Cr17MoV steel is widely used in the mass production of kitchen knives, folding knives for everyday use (EDC), multi-tools and outdoor equipment, where a good combination of corrosion resistance, acceptable hardness and ease of sharpening is crucial .
Blade - made of 7Cr17MoV steel, the head with a clip point profile combines the ability for precise cuts with effective piercing. The applied flat grind improves cutting properties, and the sawtooth on the back allows cutting wood, plastics and other hard materials. The black titanium coating increases abrasion and corrosion resistance and eliminates light reflections, emphasizing the tactical nature of the tool. An additional steel crossguard serves as a safety feature, especially important for intensive work. The blade's geometry was selected to support operations in harsh environments - both in EDC situations and during field work.
Handle - made of black rubber, provides a secure grip, even in adverse weather conditions. The texture and profiling support the control of the tool during prolonged work, regardless of whether the user operates with bare hands or gloves. The shape of the Handle has been optimized for ergonomics, which reduces fatigue while working. At the end there is a hole for a rope, allowing the tool to be secured against loss. It comes with a sturdy sheath made of nylon, equipped with a clasp and a system for attaching it to a belt or a fall armor. This is a tool made for those who want functionality and durability without compromise.
Technical data:
Product number: 31910
Name: Tactical Black Rubber, Black Titanium
Overall length: 256.0 mm / 10.1"
Blade length: 125.0 mm / 4.92"
Blade thickness: 5.0 mm / 0.2"
Handle length: 131.0 mm / 5.16"
Handle thickness: n.d.
Weight: 246.0 g / 8.68 oz
Blade material: 7Cr17MoV
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Black titanium coating
Handle material: Rubber
Handle finish color/finish color: Black
Sheath (holster): Nylon
Additional accessories: None
Designer: Martinez Albainox
Brand name: K25
Manufacturer: Martinez Albainox S.L.U., Spain
Country of origin: n.d.
Developed by: the Sharg company
