Kubey Supercell Knife Blue Titanium, Stonewashed 14C28N by K.C. Spiron (KU353B)

Supercell Blue Titanium, Stonewashed is a robust EDC folder designed by K.C. Spiron. The blade is made of vacuum-hardened and ice-hardened Sandvik 14C28N steel. This ensures high durability and long-lasting sharpness. Handle made of durable, lightweight titanium with a micro-milled texture. It provides a comfortable and stable grip in all conditions. The design offers two independent ways of unfolding: a classic hole and a flipper-type fin. Safe use is guaranteed by the proven liner lock. The knife is suitable for everyday tasks, from precise cutting to more demanding field work. The shape of the tool combines minimalist aesthetics with efficiency. Supercell is a reliable, functional accessory for any demanding user.

K.C. Spiron, also known as KnivesFAST, is a respected knife maker who has gained recognition in the knife community for his passion and commitment to the craft. He runs a YouTube channel called KnivesFAST, where he shares reviews of knives and EDC (Everyday Carry) equipment, which allows him to establish close contact with his audience and build a community around shared interests. His activities also include working with knife companies. Thanks to his knowledge and experience, K.C. Spiron has become an influential figure in the world of knives and EDC equipment, inspiring others with his passion and professionalism.

Kubey - an independent brand and one of the largest manufacturers of high-quality knives at great prices! The company's motto is “An Edge Above the Rest”. Thanks to the use of high-speed CNC machine tools, milling machines, laser cutting and custom manual finishing, the brand focuses on high-quality workmanship and an innovative approach to design. Kubey is legendary for the durability and functionality of its knife tools, which will last for years!

14C28N - martensitic stainless chromium steel is the latest development in the range of knife steels produced by the Swedish steelworks Sandvik. The 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 to 0.11% (N), the corrosion resistance has been significantly increased. Considered an improved version of 13C26. Unbeatable in the price/quality category!

Vacuum & Cryogenic - 14C28N steel undergoes a specialized heat treatment process involving 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 strength and structural integrity of the steel. Cryogenic Treatment After heating, the steel is rapidly cooled to extremely low temperatures, often below -100°C (-148°F). This transformation changes the residual austenite into martensite, significantly increasing the hardness, wear resistance and overall durability. Thanks to these advanced processes, 14C28N steel ensures exceptional performance, offering both razor-sharp edge retention and extraordinary blade durability.

Blade - classic drop point, stonewashed finish to mask minor scratches caused during use. The thickness of the blade in combination with the flat grind gives excellent cutting edge geometry and extreme cutting performance. Ceramic ball bearings ensure a smooth and quiet mechanism and support the opening of the blade with the help of a hole in the handle or flipper, which, when opened, acts as a mini guard to prevent the hand from sliding onto the blade. Upper jimping, a corrugated thumb rest, on the spine of the blade. The locking mechanism is a durable Liner Lock.

Handle - profiled grips made of titanium 6AL4V, micro-milled with a fine texture. The whole is screwed to a solid backspacer, also made of titanium. The simple, solid construction ensures many years of use. The pivot axis is adorned with a titanium cap (Pivot Cap) in a contrasting color. Two-position (right/left) titanium deep carry clip allows you to carry the knife discreetly in your pocket in a tip-up position (with the tip of the blade up). The forefinger groove improves grip and creates a mini guard to prevent the hand from slipping onto the blade.

Technical data:

Product number: KU353B
Product name: Supercell Blue Titanium, Stonewashed

Overall length: 203.0 mm / 7.99”
Blade length: 88.0 mm / 3.46”
Blade thickness: 4.1 mm / 0.12”
Handle length: 115.0 mm / 4.53”
Handle thickness: 12.0 mm / 0.47”
Weight: 119.0 g / 4.2 oz

Blade material: Sandvik 14C28N
Blade hardness: 60-62 HRC
Blade grinding: Flat
Blade finish: Stonewashed

Handle material: Titanium 6AL4V
Handle finish color: Blue
Backspacer material: Titanium 6AL4V
Backspacer color: Blue

Clip: Right / Left, Tip-Up
Clip material: Titanium 6AL4V

Pivot mechanism: Caged Ceramic Ball Bearing
Lock: Liner Lock
Opening type: Manual, thumb hole, flipper
Additional accessories: N/A

Designer: K.C. Spiron
Brand: Kubey Knife
Manufacturer: Kubey Knife
Country of origin: P.R.C.

Developed by: Sharg® company