Kubey Knife Coeus KU122S Ultem Linerlock Folder – Beadblast 14C28N Spear Point EDC & Outdoor Folding Knife with Ceramic Ball Bearings
If you are looking for a standout lightweight EDC folder that merges premium translucent handle material and reliable cutting performance, the Kubey Coeus KU122S is a versatile daily solution. Developed by the Kubey Knife Team, this ambidextrous linerlock knife excels for routine urban tasks and light outdoor activities, fully backed by a comprehensive lifetime warranty against manufacturing defects.
Its cutting core is a wide 3.11-inch spear point blade crafted from proven 14C28N stainless steel. Each blade undergoes professional vacuum and cryogenic heat treatment to achieve HRC 59–61 hardness, balancing stable edge retention and strong corrosion resistance. The flat-ground plain edge is sharpened at a practical 15°–20° angle, capable of clean slicing and precise piercing. A uniform beadblast finish hides minor scratches and fingerprints, maintaining a rugged matte silver appearance through regular use. At 0.12 inches thick, the blade strikes an ideal balance between structural rigidity and slicing agility.
The handle is precision machined from translucent Ultem, a high-performance polymer famous for outstanding heat resistance and long-term durability. Diagonal textured milling delivers dependable non-slip grip even in damp conditions, while its warm semi-transparent tone creates a unique aesthetic that sets it apart from standard solid-handled knives. Beneath the scales sits a sandblasted stainless steel liner lock that firmly secures the blade open during heavy cutting. Caged ceramic ball bearings at the pivot deliver friction-free, seamless one-handed opening suitable for left and right-handed users.
Thoughtfully upgraded hardware includes lightweight sandblasted titanium screws, paired with stainless steel pocket clip, pivot cap, liner and filler tab. The reversible tip-up clip supports left or right pocket carry for flexible configurations. Weighing only 3.28 oz (93 g) with an overall length of 7.28 inches, the Kubey Coeus KU122S minimizes pocket bulk for comfortable all-day transport.
Combining trusted 14C28N steel, silky ceramic bearing action, eye-catching Ultem construction and practical spear point geometry, the Kubey Coeus KU122S linerlock folder is a fantastic option for minimalist EDC fans and knife collectors seeking distinctive everyday cutters.
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