- BF2 CD Desert Aluminum, Desert Warfare upgraded version of a full-size tactical folder from the Basic line for professional use. Blade made of Austrian Böhler N690 steel with 58 HRC hardness. Comfortable aluminum handle.

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.
BF2 CD Desert Aluminum, Desert Warfare, an improved version of 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 tactical 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 N690 steel with a hardness of 58 HRC. Comfortable aluminum handle.
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 - extremely sharp Drop Point with clearly marked blade belly. The blade was coated with a matte non-reflective coating, laser-engraved with Desert Warfare camouflage . The Plain blade was derived with a Flat grind that 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/DW
Product name: BF2 CD Desert Aluminum, Desert Warfare
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 N690
Blade hardness: 58 HRC
Blade grind: Flat
Blade finish: Desert Warfare coating
Handle material: Anticorodal Anodizes Aluminum
Handle finish color: Desert
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: Extrema Ratio
Manufacturer: Extrema Ratio, Italy
Country of origin: Italy
Developed by: the Sharg® company