Extrema Ratio Fulcrum Black Forprene, Black N69 (04.1000.0082/BLK)
- Fulcrum Black extremely durable, versatile knife. The main rack withstands the bending load with a force of 150 kg. The tanto profile maintains sharpness of the cutting edge and penetration regardless of the intensity of wear.
421,83 €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.
Fulcrum Black is an absolute milestone in the design of multi-functional knives. Created in cooperation with COMALP (Comando Truppe Alpine) Italian alpine unit. Extrema Ratio, was chosen by COMALP to design a new, multifunctional infantry knife, that can be used wherever more complicated tools have failed.
Extremely durable, versatile knife with a head that withstands the load on bending with a force of 150 kg without fear of breaking. The tanto profile, which is easy to sharpen, retains high sharpness of the cutting edge - regardless of the intensity of wear. Thanks to its weight and balance, the Fulcrum is the perfect knife for heavy field work. Robust handle, easy to replace in case of damage.
N690 - corrosion-resistant, high-carbon 1.07% (C), martensitic chromium steel 17.30% (Cr) with molybdenum 1.10% (Mo), vanadium 0.10% (V) and cobalt 1.50% (Co) for structural uniformity. Features exceptionally high corrosion resistance and long edge retention. One of the best tool steels in the world today. It achieves a hardness of 57-60 HRC. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Blade - modified Tanto profile, 6.3 mm thickness. The blade is covered with a mate, non-reflective MIL-C-13924 BURNISHING coating. The semi-serrated Combo blade has been extruded with a concave cut (Flat grind). A textured ramp (spine jimping) under the thumb on the back.
Combo Edge - (partly serrated) used in tactical, rescue and survival knives. It consists alternately of one large and two small teeth, this pattern increases the length of the cutting edge by up to 24% compared to the straight edge. Ideal for cutting hard materials, plastics and fibrous materials.
Handle - full-size 5” type "FH" (Full Handle) type used in Extrema Ratio assault knives. Textured, non-slip linings with rubber-like properties, made of Forprene thermoplastic elastomer (elastic return, softness, resistance to chemicals), guarantee a sure grip also The steel head with an enlarged oval gap (lanyard hole) that allows you to pull a leash or a safety rope can act as a hammer / glass breaker.
Sheath - a multifunctional of abrasion-resistant, waterproof nylon in black color, fastened with a DuraFlex type buckle. The holster is equipped with a single, automatic, pressure activated protection. The case has a MOLLE-compatible attachment for carrying the knife in a vertical position on a belt or waistcoat. The lower part of the holster with velcro fastened with a Velcro, allowing the knife to be attached to the thigh.
Technical specification:
Product number: 04.1000.0482/BLK
Name: Fulcrum Black
Overall length: 310.0 mm / 12.20”
Length of the blade: 180.0 mm / 7.09”
Thickness of the blade: 6.3 mm / 0.25"
Thickness of handle: n.d.
Weight: 321.0 g / 12.20 oz
Blade material: Böhler N690
Blade hardness: 58 HRC
Blade grind: Flat
Blade finish: MIL-C-13924 Burnishing
Handle material: Forprene
Handle finish color: Black
Sheath: Nylon
Designer: Extrema Ratio / COMALP
Brand name: Extrema Ratio
Manufacturer: Extrema Ratio, Italy
Country of origin: Italy
Created by: Sharg® Company