Kubey KB Trillium Knife DLC Titanium, Satin M390 by Kornel Kiss (KB326C)
- Trillium DLC Titanium, Satin is a compact EDC folding knife designed by Kornel Kiss. A wide blade of premium M390 steel and a lightweight titanium handle that fits perfectly in the hand. Crossbar Lock suitable for both right- and left-handed users.
0,00 €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.
Kubey KB Trillium DLC Titanium Folding Knife, Satin M390 by Kornel Kiss (KB326C)
The Kubey KB Trillium KB326C is a compact titanium folding knife designed by Kornel Kiss, combining a Böhler M390 steel blade with a black DLC-coated handle. The Drop Point profile, Crossbar Lock, and a pivot based on phosphor bronze washers create a design focused on smooth, predictable operation and everyday use.
The 79.00 mm blade features a flat grind and a Belt Satin finish. It opens manually using a thumb stud, and once fully extended, the blade is secured by the Crossbar Lock.
Böhler M390 – High Wear Resistance
The blade is made of Böhler M390 steel, hardened to 60–62 HRC. The material is characterized by high resistance to abrasion and corrosion, as well as excellent edge retention, which makes it well-suited for a folding knife intended for regular use.
Drop Point, flat grind, and Belt Satin
The Drop Point profile provides a versatile geometry with a functional tip and a good working edge length. The flat grind ensures smooth gliding of the blade through the material, while the Belt Satin finish gives the surface a neat, satin-like appearance.
Black Titanium, Crossbar Lock, and Phosphor Bronze Washers
The handle is made of titanium and coated with a black DLC finish. The titanium backspacer and clip follow the same design language. Phosphor bronze washers ensure smooth pivot operation, while the Crossbar Lock stabilizes the blade once it’s open.
Key Features at a Glance
- Böhler M390 — steel with a hardness of 60–62 HRC.
- Drop Point — a versatile utility profile.
- Flat grind — efficient cutting geometry.
- Belt Satin — satin finish on the blade.
- Titanium Handle — black DLC coating.
- Crossbar Lock — blade lock operated by a crossbar.
- Phosphor bronze washers — classic pivot solution.
- Thumb stud — manual opening.
- Titanium clip — right-side, tip-up.
Technical data
| Product Number | KB326C |
| Product Name | Kubey KB Trillium DLC Titanium, Satin M390 by Kornel Kiss |
| Overall Length | 188.00 mm / 7.40“ |
| Blade Length | 79.00 mm / 3.11” |
| Blade Thickness | 3.10 mm / 0.12“ |
| Handle Length | 109.00 mm / 4.29” |
| Handle Thickness | 12.00 mm / 0.47" |
| Weight | 113.00 g / 3.99 oz |
| Blade material | Böhler M390 |
| Blade hardness (HRC) | 60–62 HRC |
| Blade grind | Flat |
| Blade finish | Belt Satin |
| Handle material | Titanium |
| Handle finish color | Black DLC |
| Backspacer material | Titanium |
| Backspacer Color | Black DLC |
| Clip | Right-hand, tip-up |
| Clip material | Titanium |
| Pivot pin | Phosphor Bronze Washers |
| Lock | Crossbar Lock |
| Opening mechanism | Manual, Thumb Stud |
| Additional Accessories | None |
| Designer | Kornel Kiss |
| Brand | KB |
| Manufacturer | Kubey Knife |
| Country of Origin | P.R.C. |
Frequently Asked Questions
How do I care for Böhler M390 steel?
It’s a good idea to clean and dry the blade regularly. M390 has high corrosion resistance, but proper care helps maintain both the sharpness and the aesthetic appearance of the surface.
How do I sharpen the Kubey Trillium?
High-performance abrasives, especially diamond ones, work well with M390 steel. It’s best to maintain the factory edge geometry.
How does the Crossbar Lock work?
The Crossbar Lock uses a crossbar locking mechanism that stabilizes the blade once it’s open. Releasing the lock allows you to fold the knife.
How do you care for a DLC-coated titanium handle?
It’s best to use a soft, slightly damp cloth for cleaning. Avoid abrasive materials that may leave marks on the coating.
How to maintain the pivot on phosphor bronze washers?
It’s a good idea to keep the area around the pivot clean. If necessary, you can apply a small amount of knife mechanism lubricant, taking care to avoid over-lubrication.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools
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