- 643/11, Tekno Military diver's knife with full tang construction by FOX. It fits perfectly in the hand and is suitable for use during diving trips and on land. Blade with a Dagger profil, made of 420C stainless steel.

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.
Tekno Military, a compact knife for the diver (Back-up) with full tang construction, the result of cooperation between two companies FOX and MAC Coltellerie. The knife fits perfectly in the hand, it is suitable for use during diving trips and on land.
Blade - with a Dagger type profile, 4 mm thickness, made of 420C stainless steel adapted to long-term contact with water with high corrosion resistance. Hardened in the range of 54-56 HRC.
Idroglider® Black - the blade is covered with a scratch-resistant, matte, non-reflective coating made of PTFE. The finish ensures long blade life and resistance to rust.
Cutting edge- on both sides, made with a flat cut (Flat Grind). One of the blades - fully smooth (Plain type), the other Serrated type, are used in diving, rescue and survival knives. It consists of alternately one large and two small teeth, called „two-step”. This pattern increases the length of the cut edge by up to 24% compared to the straight blade. Perfect for aggressive cutting of hard materials, plastics and fibrous materials.
Handle - textured, non-slip linings with rubber-like properties, made of a thermoplastic elastomer also known as TPE thermoplastic rubber (guarantees a secure grip in an aqueous environment), combined with a PP polymer. The ergonomic shape of the linings prevents the hands from slipping during work. A steel head with a lanyard hole for a safety rope, can be used as a hammer.
Sheath - made of ABS material with holes for draining water and moisture. The holster is equipped with a latch with a blockade to prevent the knife from sliding out in the water. Sheath comes with two rubber straps and two plastic buckles to use many options for attaching the knife to the equipment or to the user: vest, on the forearm or on the thigh.
Technical Specification:Product number: 643/11
Steel type: 420C
Hardness of the blade: 54-56 HRC
The length of the blade: 110.0 mm / 4.33"
Thickness of the blade: 4.0 mm / 0.16"
Overall Length: 215.0 mm / 8.46"
Weight: 145.0g/5.11 oz
Cutting edge type: Plain&Serrated
Blade type: Dagger
Handle material: Rubber + Nylon
Sheath: ABS
Producer: Fox Cutlery, Italy
Created by: Sharg® Company