Extrema Ratio BF2 CD Tactical Gray Aluminium, Black DLC M390 (04.1000.0145/M3/BLK-GRY)
- BF2 CD Tactical Gray Aluminum, Black DLC M390 upgraded version of a full-size folder from the Basic line for professional use. Blade Drop Point made of Austrian Böhler M390 steel with 61HRC hardness. Comfortable aluminum handle.
£250.87This 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.
BF2 CD Tactical Gray Aluminum, Black DLC M390, an upgraded version of the folding knife from the Basic line. Versatile, easy to carry, these are common features of Extrema Ratio 's Basic Folder Series folding knives. An excellent tool as well as an extremely effective full-size folder (full size). Designed for professional use for uniformed services, it works well as an E.D.C. knife. Blade Drop Point made of Austrian Böhler M390 steel with 61HRC hardness. Comfortable aluminum handle.
M390 - martensitic high-performance chrome steel produced by powder metallurgy. Due to the alloy concept, it has extremely high wear resistance and high corrosion resistance. Due to its high wear resistance, it adequately maintains the shape of the edge, so the blade stays sharp for a very long time (requiring minimal maintenance). Another of the advantages is resistance to the formation of “wire” during sharpening. The steel has a high chromium content of 20.0% (Cr) doped with 1.9% carbon (C), vanadium 4.0% (V), hardened between 59-61 HRC, vacuum and cryogenic treatment and double tempering. This super steel is comparable to Carpenter's CPM 20CV or CTS-204P steels. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
DLC (Diamond Like Carbon) durability of the blade surface is enhanced with a black matte nanocomposite coating, which exhibits the unique properties of natural diamonds, such as exceptional hardness and low friction, also corrosion resistance. It is one of the most resistant coatings to scratches and abrasion that are used in the industry, including the knife industry.
Blade - extremely sharp Drop Point with a clearly marked blade belly. Covered with a black DLC coating. Plain blade was brought out with a Flat grind which provides strength, excellent cutting edge geometry and extreme cutting performance. Opened with dual thumb studs in the blade (dual thumb studs) on both sides. Two-stage blade lock: solid Liner-Lock mechanism, combined with an additional manual lock.
Handle - stainless steel liners and anodized aluminum grip grips ensure lightweight and durable construction. The so-called open-backed design simplifies cleaning and maintenance. The sturdy left/right interleaved metal bridge-shaped (“bridge shaped” clip) allows you to carry the knife deep in your pocket (discreetly) in tip-up (tip up) position. It also provides a convenient thumb rest, especially for users who appreciate an inverted grip.
Technical data:
Product number: 04.1000.0145/M3/BLK-GRY
Product name: BF2 CD Tactical Gray Aluminum, Black DLC M390
Overall length: 213.0 mm / 8.40”
Blade length: 87.0 mm / 3.40”
Blade thickness: 3.0 mm / 0.12”
Handle length: n.d.
Handle thickness: n.d.
Weight: 142.0 g / 5.00 oz
Blade material: Böhler M390
Blade hardness: 61 HRC
Blade grind: Flat
Blade finish: Black DLC coating
Handle material: Anticorodal Anodizes Aluminum
Handle finish color: Tactical Gray
Backspacer material: Stainless Steel (spacer sleeves)
Backspacer Color: Black
Clip: Left/Right, Tip-Up
Clip material: Stainless Steel
Pivot mechanism: n.d.
Lock: Liner Lock
Opening method: Manual, thumb studs
Additional accessories: none
Designer: Extrema Ratio
Brand name: Extrema Ratio
Manufacturer: Extrema Ratio, Italy
Country of Origin: Italy
Developed by: the Sharg® company