Kubey Karaji KU180H Knife Clear Ultem, Bead Blasted 14C28N Oferta

Kubey – an independent brand and one of the largest manufacturers producing knives of excellent quality at a great price! The company’s motto is “An Edge Above the Rest” / “The blade above all”. Through the use of high-speed CNC machine tools, milling machines, laser cutting or custom hand finishing, the brand relies on high quality workmanship and an innovative approach to design. Kubey stands for legendary durability and functionality in knife tools that will last for years!

14C28N – a martensitic chromium stainless steel is the latest development in the range of knife steels produced by Sandvik’s Swedish mills.An optimized chemical composition with a unique combination provides superior quality, excellent edge performance, high hardness and corrosion resistance. By reducing the amount of carbon 0.62% (C) and increasing the chromium content 14.0% (Cr), as well as adding nitrogen 0.11% (N), corrosion resistance has been significantly improved. Considered an improved version of 13C26 steel. Unbeatable in the price/quality category!

Vacuum & Cryogenic – 14C28N steel has undergone a specialized heat treatment process involving two key steps. Vacuum Heat Treatment – the steel is quenched in a vacuum environment, which minimizes oxidation and ensures more uniform metal properties. This process increases the strength and structural integrity of the steel. Cryogenic Treatment Once heated, the steel is rapidly cooled to extremely low temperatures, often below -148°F (-100°C). This transformation transforms 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 outstanding blade durability.

Blade – Drop Point type. Finished with a scratch-concealing Bead Blasted method, which involves abrasive blasting with fine glass or ceramic beads. The long cutting edge with a prominent belly converges towards the needle-sharp tip of the knife. The thickness of the blade provides high strength while the high, flat grind gives excellent cutting edge geometry and extreme cutting performance. Ceramic ball bearings are responsible for the smooth and smooth operation of the knife’s opening mechanism. We can open the knife with the help of a double-sided pin in the wedge (thumb stud). On the back of the upper jimping wedge, a notched thumb rest. Liner-Lock mechanism.

Ultem™ – a material belonging to the polyetherimide family, commonly referred to as PEI. This material is characterized by high mechanical and impact strength combined with an excellent strength-to-weight ratio. It also offers high thermal resistance (up to 180°C) and outstanding chemical resistance to various solvents (both synthetic and natural), lubricants, and other chemical agents. Combined with its complete resistance to weather conditions, Ultem™ is an ideal material for knife handles.