Extrema Ratio Ultramarine NEDU Diving Knife *DEMO*
Extrema RatioThe ULTRAMARINE is the result of four years of research and development, conducted by Extrema Ratio in collaboration with Military Dive Teams of the Italian Special Forces, Law Enforcement Dive Teams and Civilian Underwater Operation Experts.
Units involved in underwater and amphibian operations use a variety of specialty tools.
The main objective of the ULTRAMARINE Project is to substitute these different tools with one versatile utensil capable of performing the multitude of tasks that professionals in the fields are asked to perform in these difficult and challenging operations.
The Primary Functions are:
- FIELD OPERATIONS
- UNDERWATER OPERATIONS
- EMERGENCY TOOL
- SURVIVAL
- COMBAT
Specifications
Blade material
Böhler N690
Blade hardness
HRC 58
Blade coating / finish
MIL-C-13924
Serration
Partial, single edge
Handle
Polyamide
Weight:
370 g
Overall length:
298 mm
Blade length:
150 mm
Blade thickness:
6 mm
Country of origin:
Italy