Martinez Albainox Cross Throwing Knives Set 3 pcs, Black Cord, Satin 3Cr13MoV (31884)
- Black Cross Set 3 pcs 3Cr13MoV - a set of dart throwing knives with full tang construction, made of stainless steel and wrapped in black paracord. Comes with a nylon carrying sheath with compartments.

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.
Black Cross Set 3 pcs is a set of functional throwing knives designed for users looking for simple yet sturdy training tools. With one-piece full tang construction and 3Cr13MoV stainless steel , each knife offers the durability and resilience necessary for repeated use in controlled and field conditions. The Blade's symmetrical dart-type blade shape promotes smooth, stable flight and precise embedding in the target, allowing the user to focus on the technique and rhythm of the throw. The grip part has been wrapped with black paracord, which increases comfort and control when throwing, while dampening vibrations after contact with the surface. The minimalist form and balanced weight-to-length ratio ensure an intuitive feel for the trajectory - regardless of experience level. The whole set is complemented by a ballistic nylon sheath with three separate compartments for safe transport and quick access. The Black Cross set is a practical solution for those starting out with throwing knives, as well as for intermediate users who appreciate simplicity and reliability.
3Cr13MoV is a martensitic chromium steel that has been enriched with molybdenum (Mo) and vanadium (V) to improve its performance properties. The typical chemical composition includes about 0.26-0.35% carbon (C), 12.5-14.5% chromium (Cr), 0.4-0.6% molybdenum (Mo) and 0.1-0.2% vanadium (V). The addition of chromium provides corrosion resistance, while molybdenum increases hardenability, high-temperature strength and resistance to pitting corrosion. Vanadium contributes to the hardness, wear resistance and fine grain structure of the steel. 3Cr13MoV is used for knives (often found in folding knives and hunting knives), medical tools and other applications where a good combination of corrosion resistance, hardness and strength is required. It is an improved version of 3Cr13 steel, offering better sharpness retention and overall durability.
Blade - each blade has a symmetrical dart profile , optimized for trajectory stability and throwing repeatability. The blades, made of 3Cr13MoV steel, offer resistance to breakage, ease of sharpening, and the strength needed when hitting hard surfaces. The satin finish reduces the visibility of micro-scratches and makes the blades easy to care for. Full tang construction reinforces the rigidity and durability of the entire body, eliminating weak points at the junction of Blade and Handle. The uniform shape allows for a universal grip and easy adaptation of the grip to different throwing techniques. The central balance aids smooth movement and increases precision.
The handle of each knife is an extension of the steel body, with no separate grips, ensuring high durability and ease of maintenance. Black paracord wrapped around the grip part not only improves ergonomics, but also reduces the risk of slipping in the hand. The absence of unnecessary protrusions eliminates the risk of snagging during the throw, making technical work and transportation easier. The set includes a nylon sheath with three compartments, allowing safe carrying of all three knives and quick access during training. This is a practical and durable set for those looking for knives to learn and improve their precision throwing skills.
Technical data:
Product number: 31884
Name: Black Cross Throwing Knives Set 3 pcs
Overall length: 181.0mm / 7.13"
Blade length: 86.0 mm / 3.39"
Blade thickness: 2.87 mm / 0.11"
Handle length: 95.0 mm / 3.74"
Handle thickness: n.d.
Weight: 60.6 g / 2.14 oz
Blade material: 3Cr13MoV
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Satin
Handle material: 3Cr13MoV / Paracord
Handle finish color / finish color: Black
Sheath (holster): Nylon
Additional accessories: None
Designer: Martinez Albainox
Brand name: Martinez Albainox
Manufacturer: Martinez Albainox S.L.U., Spain
Country of origin: n.d.
Developed by: the Sharg® company