Kubey Coeus Knife Yellow Ultem, Blackwashed 14C28N (KU122T)
- Coeus Yellow Ultem, Blackwashed: a striking folding knife with a blade made of Sandvik 14C28N stainless steel. A comfortable handle crafted from extremely durable ULTEM composite. Kubey: legendary durability and functionality in tools that last for years!
46,72 €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.
Coeus Yellow Ultem, Blackwashed is a distinctive EDC folder featuring a wide blade made of Sandvik 14C28N stainless steel, finished with a sharp point that aligns precisely with the knife’s centerline, ensuring maximum effectiveness. The full-size handle made of G10 composite is designed to accommodate a variety of grip styles. The perfect knife for heavy-duty use, crafted from premium materials while maintaining an extremely attractive price. Bestseller!
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 blade comes first.” 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 cutting tools that will serve you for years!
14C28N - martensitic chromium stainless steel is the latest achievement in the range of knife steels produced by the Swedish steelworks Sandvik. An optimized chemical composition with a unique combination ensures the highest quality, excellent edge performance, high hardness, and corrosion resistance. By reducing the carbon content to 0.62% (C) and increasing the chromium content to 14.0% (Cr), as well as adding nitrogen at 0.11% (N), corrosion resistance has been significantly enhanced. Considered an improved version of 13C26 steel. Unbeatable in the price/quality category!
Vacuum & Cryogenic - 14C28N steel has undergone a specialized heat treatment process comprising two key stages. In Vacuum Heat Treatment, the steel is heated 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, 14C28N steel delivers exceptional performance, offering both razor-sharp edge retention and remarkable blade durability.
Blade - a slender and extremely sharp Leaf-Shaped design. Finished with the scratch-concealing Blackwashed method. The long cutting edge tapers toward the aggressive blade tip. The blade thickness, combined with a high, flat grind, provides excellent cutting edge geometry and extreme cutting performance. Ceramic ball bearings ensure smooth and seamless operation of the blade opening mechanism. The knife can be opened using an oval hole milled into the blade. On the blade spine, upper jimping, a serrated thumb rest. Liner-Lock mechanism.
Blackwashed—a blade finishing method that combines two techniques. Black Coating - a protective, non-reflective black coating. Stonewashed - after applying the coating, the blade undergoes a process that gives it a slightly aged, satin-matte appearance and effectively masks minor scratches and marks caused by use. The final result is a unique, aged look with a matte, dark finish that is both stylish and practical. It is a more aesthetically pleasing variant of the classic black stonewashed.
Ultem™ - a polymer belonging to the polyetherimide family, or simply PEI. This material is characterized primarily by high mechanical and impact strength with a very high strength-to-weight ratio. It also features high thermal resistance (180°C) and high chemical resistance to all types of solvents (synthetic and natural), lubricants, and other chemicals. Add to this its complete resistance to weather conditions, and we have the ideal material for knife handles.
Handle - grips made of transparent Ultem™ composite, a virtually indestructible material that is weather-resistant, resistant to chemicals and mechanical damage, and textured for improved grip, are bolted to the steel knife frame. The open-backed design, without a typical backspacer, is held together by steel spacer sleeves, making cleaning easier. The simple, reliable construction ensures years of use. The fore finger groove improves grip and creates a mini-Guard, preventing the hand from slipping onto the blade. The pivot axis is adorned with the manufacturer’s stylized logo. A two-position (right/left-handed) metal deep carry clip allows you to carry the knife discreetly in your pocket in the tip-up position (blade tip facing up).
Technical data:
Product number: KU122T
Product name: Coeus Yellow Ultem, Blackwashed
Overall length: 185.0 mm / 7.28“
Blade length: 79.0 mm / 3.11”
Blade thickness: 3.1 mm / 0.12"
Handle length: 106.0 mm / 4.17“
Handle thickness: 13.0 mm / 0.51”
Weight: 93.0 g / 3.28 oz
Blade material: Sandvik 14C28N
Blade hardness: 59-61 HRC
Blade grind: Flat
Blade finish: Blackwashed
Handle material: Ultem
Handle finish color: Yellow
Backspacer material: Stainless Steel
Backspacer color: Black
Clip: Right / Left, Tip-Up
Clip material: Stainless Steel
Pivot mechanism: Caged Ceramic Ball Bearing (Ceramic ball bearings)
Lock: Liner Lock
Opening method: Manual, thumb hole
Additional accessories: N/A
Designer: Kubey Knife Team
Brand: Kubey
Manufacturer: Kubey Knife
Country of origin: P.R.C.
Prepared by: Sharg® company
