Martinez Albainox Throwing Knife Gray Steel, Satin 3Cr13Mov (31246)
- Thrower Gray Steel, Satin 3Cr13MoV – a throwing knife with an all-steel construction, balanced handle, and symmetrical dagger profile. Made of 3Cr13MoV steel, ideal for beginners and advanced users.

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.
Thrower Gray Steel, Satin is a functional throwing knife by Martinez Albainox, designed for accuracy, durability and ease of use. Thanks to its symmetrical dagger design and full tang construction, this model offers high stability in flight and good control in various throwing styles - both classic and no-spin. The 3Cr13MoV stainless steel provides resistance to corrosion and mechanical damage, making the knife a durable tool for outdoor training. The lack of grips makes maintenance easier and improves balance, while technical holes in the Handle grips allow you to fine-tune your grip or add a sheath. The overall design is kept in a raw, utilitarian aesthetic, with a satin finish that reduces light reflections and gives the blade a neutral look. Included is a nylon pouch, which allows the knife to be carried safely during transport. The 31246 model is for throwing enthusiasts who are looking for a tool with a simple, reliable and balanced character.
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 - made of 3Cr13MoV stainless steel, resistant to rusting and easy to maintain. Symmetrical dagger-type profile ensures even weight distribution, which translates into stability in flight and repeatable casts. The satin finish reduces the visibility of scratches and makes it easy to keep clean. The lack of aggressive edges or sharp chamfers increases user safety while maintaining good aerodynamics. Full tang construction guarantees rigidity and durability during heavy use.
Handle - integrated into the blade as a unified steel structure, without additional grips. This allows the knife to maintain a simple, durable form, resistant to wear. Holes in the Handle act as balance and attachment points - allowing you to personalize your grip or add a paracord. The smooth steel surface is easy to clean, and the symmetrical shape supports efficient knife handling in a variety of throwing styles. The included nylon pouch allows you to carry the tool safely in the field. This is a design for those who value durability, precision and minimalist design.
Technical data:
Product number: 31246
Name: Thrower Gray Steel, Satin
Overall length: 170.0 mm / 6.69"
Blade length: 100.0 mm / 3.94"
Blade thickness: 2.88 mm / 0.11"
Handle length: 70.0 mm / 2.76"
Handle thickness: n.a.
Weight: 56.3 g / 1.99 oz
Blade material: 3Cr13MoV
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Satin
Handle material: 3Cr13MoV
Handle finish color/finish color: Satin
Sheath (holster): Nylon
Additional accessories: None
Designer: Martinez Albainox
Brand name: Martinez Albainox
Manufacturer: Martinez Albainox S.L.U., Spain
Country of origin: Spain
Developed by: the Sharg® company