- Tactical Elementum Dagger D/E Black PP/TPE, Black Idroglider, Hand Dagger, originally designed for rescue helicopter pilots. Blade made of Böhler N690Co stainless steel, Handle made of Nylon® and rubber. Kydex sheath with M.O.L.L.E. attachment.

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.
Tactical Elementum Dagger D/E Black PP/TPE, Black Idroglider a compact double-edged dagger (both edges sharpened), designed for French combat helicopter crews. Blade made of Böhler N690Co stainless steel, known for its excellent corrosion resistance and long sharpness retention. Idroglider® Black coating provides a matte, non-reflective finish, protecting against scratches and further protecting the blade. The handle, made from a combination of polypropylene (PP) and thermoplastic elastomer (TPE), guarantees a secure, non-slip grip, even in harsh conditions. The ergonomic shape of the handle prevents the hand from accidentally slipping on the blade during use, which increases the safety of knife handling. The Kydex® sheath, equipped with the M.O.L.L.E. attachment system, allows the knife to be carried in a versatile and secure manner, either on a belt or on tactical equipment. This ensures that the dagger is always easily accessible, which is crucial in situations requiring a quick response. An ideal tool not only for military tactical applications but also for diving.
N690Co - cobalt-rich 1.65% (Co), corrosion-resistant, high-carbon 1.07% (C), martensitic chromium steel 17.30% (Cr) with molybdenum 1.10% (Mo) and vanadium 0.10% (V). Developed to provide better wear resistance compared to the original Böhler N690 steel, but with a higher cobalt content of 1.50% (Co) for structural homogeneity. It is characterized by extremely high corrosion resistance and long edge retention. One of the best tool steels in the world. Hardened to 58-61 HRC. Produced by Böhler Edelstahl in Kapfenberg, Austria.
Black Idroglider® - the durability of the blade surface is increased by a scratch-resistant, matt black, non-reflective protective coating based on PTFE. It ensures a long service life and resistance to rust.
Blade - machine-ground D/E (Double Edge) Dagger with a 3mm thickness, coated with Black Idroglider® for enhanced protection. The double-edged, razor-sharp blade features an exceptional cutting performance, achieved through a flat grind. A dual-sided guard ensures finger safety by preventing accidental slippage onto the blade during use.
Handle - made using dual-injection technology. A hard PP Nylon® polymer core with a non-slip textured grip made of thermoplastic elastomer, also known as thermoplastic rubber (TPE), which has a rubber-like quality and guarantees a secure grip in an aquatic environment. Ergonomic shape of the grips prevents the hand from slipping during work. Pommel with lanyard hole, opening for a safety cord.
Sheath - made of Kydex plastic, designed to drain water and moisture. Two plastic fastening clips to use multiple knife fastening options, for equipment or for the user (fit the M.O.L.L.E. standard).
Technical data:
Product number: FX-647 AF
Product name: Tactical Elementum Dagger D/E Black PP/TPE, Black Idroglider
Total length: 206.0 mm / 8.11”
Blade length: 100.0 mm / 3.94”
Blade thickness: 3.0 mm / 0.12”
Handle length: n/a
Handle thickness: n/a
Weight: 100.0 g / 3.53 oz
Blade material: Böhler N690Co
Blade hardness: 58-60 HRC
Blade grinding: Flat
Blade finish: Black Idroglider coating
Handle material: Nylon® PP + thermorubber TPE
Handle finish color: Black
Sheath: Kydex
Additional accessories: M.O.L.L.E. adapters
Designer: Fox
Brand: Fox FKMD
Manufacturer: Fox Cutlery, Italy
Country of origin: Italy
Development: Sharg® company