- Wrath Black Titanium, Black PVD Stonewashed compact karambit by MUZI Design. Curved M390 steel blade, contoured titanium handle. Three opening methods: flipper, thumb hole, and quick-open via the pocket edge.
182,34 €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.
Wrath Black Titanium, Black PVD Stonewashed is a precision-engineered karambit designed by MUZI Design. It features a curved, claw-like blade made of premium Böhler M390 steel, which offers high corrosion resistance and the ability to retain its edge for a long time. The contoured titanium handle offers a secure grip and excellent ergonomics, making the knife comfortable during intensive use. The design allows for three opening methods—via a flipper, a thumb hole, and a quick-open function using the edge of a pocket. Its compact size and thoughtful geometry make the Wrath the ideal tool for those seeking reliability and style. Every component has been designed with durability and precision in mind, setting this model apart from other karambits available on the market.
Karambit – a type of knife that originated in Indonesia, with roots in Malaysia and the Philippines. It is characterized by a finger ring and a sickle-shaped blade, which offers exceptional cutting efficiency. Hawkbill mimics the tearing action of an eagle’s talon or a tiger’s claw, piercing and cutting simultaneously. Used as a utility knife and for self-defense.
Kubey—an independent brand and one of the largest manufacturers producing high-quality knives at great prices! The company’s motto is “An Edge Above the Rest” / “The edge above all.” Thanks to the use of high-speed CNC machine tools, milling machines, laser cutting, and custom hand finishing, the brand focuses on high-quality craftsmanship and an innovative approach to design. Kubey stands for legendary durability and functionality in knives that will serve you for years!
M390 - a high-performance martensitic chromium steel produced using powder metallurgy. Due to its alloy composition, it features exceptionally high wear resistance and high corrosion resistance. Thanks to its high wear resistance, it retains its edge shape well, allowing the blade to stay sharp for a very long time (requires minimal maintenance). Another advantage is its resistance to “wire” formation during sharpening. Steel with a high chromium content of 20.0% (Cr), alloyed with 1.9% carbon (C) and 4.0% vanadium (V), hardened to a hardness range of 59–61 HRC. This super steel is comparable to Carpenter’s CPM 20CV or CTS-204P steels. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Vacuum & Cryogenic - the steel undergoes a specialized heat treatment process comprising two key stages. Vacuum Heat Treatment: the steel is hardened in a vacuum environment, which minimizes oxidation and ensures more uniform metal properties. This process increases the steel’s strength and structural integrity. Cryogenic Treatment: After heating, the steel is rapidly cooled to extremely low temperatures, often below -100°C (-148°F). This transformation converts residual austenite into martensite, significantly increasing hardness, wear resistance, and overall durability. Thanks to these advanced processes, the steel delivers exceptional performance, offering both razor-sharp edge retention and remarkable blade durability.
PVD (Physical Vapor Deposition) - the surface resistance of the blade and cutting edge is enhanced using a vacuum deposition method applied to deposit thin layers by condensing the vaporized form of the desired material onto the surface of the workpiece. The coating method involves a purely physical process, such as high-temperature vacuum evaporation followed by condensation. The applied coating has very high hardness, which significantly increases the blade’s resistance to rust and abrasive wear.
Blade - aggressive, Claw type. The rounded shape of the blade is characterized by exceptional cutting efficiency and speed. A smooth Plain blade with an aggressive tip and a strongly curved edge for maximum cutting performance. Finished with the Black PVD Stonewashed method, which masks minor scratches caused during use. The ramp, which improves knife control, features a quick-opening system allowing for instant deployment with the blade already open. Additionally, the knife can be opened using the hole in the blade or the flipper tab.
Once open, the flipper forms a mini-guard that prevents the hand from slipping onto the blade. Smooth opening is ensured by the Ball bearings used. The entire mechanism is locked by a proven frame lock with a steel inlay that prevents the lock face from wearing down.
Handle - made of titanium, a material that is extremely mechanically durable and virtually completely resistant to weather conditions and chemicals; diagonal lines have been milled into it to improve grip. A finger groove (fore finger groove) at the front improves grip. The massive backspacer is finished with a finger ring (Back Ring). It prevents the knife from accidentally slipping out of your hand and also makes it easier to rotate the folder around your finger, allowing you to perform traditional techniques. The pivot is adorned with a stylized logo. The two-position (left/right) clip allows you to carry the knife in the tip-up position (tip up).
Technical Data:
Product Number: KB271C
Product Name: Wrath Black Titanium, Black PVD Stonewashed
Overall length: 182.0 mm / 7.17“
Blade length: 64.0 mm / 2.52”
Blade thickness: 3.1 mm / 0.12“
Handle length: 118.0 mm / 4.65”
Handle thickness: 12.0 mm / 0.47"
Weight: 125.0 g / 4.41 oz
Blade material: Böhler M390
Blade hardness: 60-62 HRC
Blade grind: Flat
Blade finish: Black PVD Stonewashed
Handle material: Titanium
Handle finish color: Black PVD Stonewashed
Backspacer material: Titanium
Backspacer color: Black PVD Stonewashed
Clip: Left/Right, Tip-Up
Clip material: Titanium
Pivot mechanism: Caged Ceramic Ball Bearing
Lock: Frame Lock
Opening method: Manual, flipper, thumb hole, pocket wave
Additional accessories: Pouch
Designer: MUZI Design
Brand: KB Knife
Manufacturer: Kubey Knife
Country of origin: P.R.C.
Compiled by: Sharg® company







