Kubey Coeus Knife Translucent Polycarbonate, Beadblasted 14C28N (KU122-1A)
- Coeus Translucent Polycarbonate, Beadblasted a distinctive folder with a wide Sandvik 14C28N stainless steel blade. A comfortable handle made of extremely durable polycarbonate. Kubey, legendary durability and functionality in tools that last for years!
56,84 €Kubey Coeus Translucent Polycarbonate Folding Knife, Beadblasted 14C28N (KU122-1A)
The Kubey Coeus KU122-1A is a lightweight EDC folding knife featuring a Sandvik 14C28N blade and a translucent polycarbonate handle. The design features a Liner Lock, ceramic ball bearings, and a hole in the blade for manual opening.
The 79.00 mm blade features a Spear Point profile, a flat grind, and a matte bead-blasted finish. The transparent handle partially reveals the knife’s internal construction, including the steel liners and mechanism components.
Sandvik 14C28N and Vacuum-Cryogenic Heat Treatment
The blade is made of Sandvik 14C28N steel, hardened to 59–61 HRC. Vacuum hardening combined with cryogenic treatment was used, which promotes high hardness, wear resistance, and stable steel properties during regular use.
Spear Point, flat grind, and Bead Blasted
The Spear Point profile ensures a symmetrical, well-controlled tip and versatile working geometry. The flat grind facilitates smooth cutting through material, while the bead-blasted finish gives the blade a matte, technical appearance.
Translucent Polycarbonate, Liner Lock, and Ceramic Bearings
The handle is made of translucent polycarbonate, giving the model a distinctive, modern look. The construction is complemented by steel liners and gray stainless steel spacer sleeves.
Ceramic ball bearings ensure smooth blade operation, while the Liner Lock stabilizes the blade when fully open. The stainless steel clip can be mounted on the right or left side in a tip-up configuration.
Key Features at a Glance
- Sandvik 14C28N — steel with a hardness of 59–61 HRC.
- Vacuum Cryogenic Treatment — promotes high hardness, wear resistance, and stability of the steel.
- Spear Point — a versatile profile with a precision tip.
- Flat Grind — efficient cutting geometry.
- Bead Blasted — matte blade finish.
- Translucent Polycarbonate — translucent polycarbonate handle.
- Liner Lock — classic blade lock.
- Ceramic ball bearings — smooth operation of the mechanism.
- Blade hole — manual opening.
- Steel spacer sleeves — open handle design.
Technical Data
| Product Number | KU122-1A |
| Product Name | Kubey Coeus Translucent Polycarbonate, Beadblasted 14C28N |
| Overall Length | 185.00 mm / 7.28“ |
| Blade Length | 79.00 mm / 3.11” |
| Blade Thickness | 3.10 mm / 0.12“ |
| Handle Length | 106.00 mm / 4.17” |
| Handle Thickness | 13.00 mm / 0.51" |
| Weight | 93.00 g / 3.28 oz |
| Blade material | Sandvik 14C28N |
| Blade hardness (HRC) | 59–61 HRC |
| Blade grind | Flat |
| Blade Finish | Bead Blasted |
| Handle material | Polycarbonate |
| Handle finish color | Translucent |
| Backspacer material | Stainless Steel (spacer sleeves) |
| Backspacer Color | Gray |
| Clip | Right/Left, Tip-Up |
| Clip material | Stainless Steel |
| Pivot Pin | Caged Ceramic Ball Bearing |
| Lock | Liner Lock |
| Opening Mechanism | Manual, Thumb Hole |
| Additional Accessories | None |
| Designer | Kubey Knife Team |
| Brand | Kubey |
| Manufacturer | Kubey Knife |
| Country of Origin | P.R.C. |
Frequently Asked Questions
How do I care for Sandvik 14C28N steel?
It’s a good idea to clean the blade regularly and dry it thoroughly. 14C28N combines corrosion resistance with ease of maintenance and sharpening, making it ideal for everyday use.
How do you sharpen the Kubey Coeus?
14C28N steel is relatively easy to sharpen. Ceramic and water stones, as well as guided sharpening systems that help maintain a consistent edge geometry, work well.
What sharpening angle should be used for the Kubey Coeus?
The recommended sharpening angle range is 15°–20°. This allows you to adjust the edge geometry to your preferred balance between cutting performance and blade durability.
How does the Liner Lock work?
The Liner Lock uses a spring-loaded liner component that, when the knife is opened, moves behind the blade root and stabilizes the blade in the open position.
How do you maintain ceramic ball bearings?
It is a good idea to regularly clean the area around the pivot of dust and fine debris. If necessary, you can use a small amount of a cleaner designed for knife mechanisms.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools
