Remette Cosmic Knife Black Titanium, Black DLC M390 (RTCO-TH)

Remette Cosmic Black Titanium, Black DLC M390 (RTCO-TH) – a premium EDC folding knife made of titanium and Böhler M390 steel

The Remette Cosmic Black Titanium, Black DLC M390 (RTCO-TH) is a premium EDC folding knife that combines modern mechanics with a striking, all-black aesthetic. The model features a blade made of Böhler M390 steel, a handle made of Titanium, a Compound grind, and a Black DLC finish that reinforces the technical, tactical character of the design. Opening via the flipper or thumb stud allows the user to choose their preferred method of operation, while the Button Liner Lock ensures convenient blade release with a button. This is a refined folder for everyday carry, working with lightweight utility materials, and premium knife collections.

Böhler M390 – premium steel for demanding EDC

Böhler M390 is a premium powder steel, valued for its excellent edge retention, high wear resistance, and enhanced corrosion resistance. In the RT-Cosmic model, it excels at precisely cutting cardboard, tape, packaging, cord, plastics, and other materials encountered in everyday use. M390 steel is well-suited for an EDC folder, where edge durability and predictable blade performance are key. The lack of confirmed hardness data from the manufacturer is marked in the table as n/a, without adding unconfirmed values.

Drop Point, Compound, and Black DLC

The Drop Point blade profile provides versatile geometry for everyday tasks, combining a strong tip with a controlled cutting line. The Compound grind gives the blade a technical character and allows for a combination of cutting performance with a distinctive visual form. The Black DLC finish emphasizes the knife’s dark, modern styling, complementing the black titanium handle. This is the choice for users who expect not only functionality from an EDC folder, but also a bold, cohesive look.

Flipper, thumb stud, and ball-bearing operation

The Remette Cosmic RTCO-TH offers two convenient opening methods: flipper and thumb stud. The former allows you to quickly deploy the blade with a flick of your index finger, while the latter provides greater control for a smoother, more precise opening. The pivot mechanism is based on ball bearings, ensuring the blade operates smoothly and pleasantly during daily use. This combination suits the character of a premium EDC folder, where the mechanics of operation are just as important as the choice of materials.

Button Liner Lock – quick operation and blade stabilization

The Button Liner Lock combines the convenience of a push-button release with the structural stability of a liner lock. Once opened, the blade is securely held in the working position, and releasing it is quick and intuitive. This is a practical solution for frequent opening and closing of the knife, especially when working with packaging, ropes, cardboard, or other lightweight materials. The mechanism works well with the smooth action of the flipper and pivot, creating a cohesive, modern folding design.

Black Titanium – titanium handle with a black finish

The handle made of black Titanium offers high mechanical strength, low weight relative to its durability, and an elegant, technical look. The Black / Black DLC finish creates a unified aesthetic for the entire knife, reinforcing its minimalist and tactical character. The titanium clip in a right-handed, tip-up configuration makes it easy to carry the folder in your pocket every day. Its sleek lines, refined proportions, and uniform color scheme make the RT-Cosmic a perfect fit for both an EDC setup and a collection of modern folding knives.

Why choose the Remette Cosmic RTCO-TH?

The Remette Cosmic RTCO-TH is designed for those seeking an EDC folding knife featuring premium materials, smooth mechanics, and a distinctly technical aesthetic. Böhler M390 steel ensures high cutting quality and edge retention, the Titanium handle highlights the advanced nature of the design, and the Black DLC finish gives the knife a cohesive, dark look. The Compound grind, two opening mechanisms, ball bearings, and the Button Liner Lock create a folder refined in terms of functionality, aesthetics, and collectability.

Key features at a glance

• Böhler M390 — premium steel with excellent edge retention.
• Drop Point — a versatile profile for everyday EDC tasks.
• Compound — a complex grind combining function and technical aesthetics.
• Black DLC — a dark, modern blade finish.
• Titanium — a durable, lightweight, and elegant handle.
• Button Liner Lock — a convenient button-release lock.

Technical Specifications

Frequently Asked Questions

What is the Remette Cosmic RTCO-TH best suited for?

The Remette Cosmic RTCO-TH is ideal as a premium EDC knife for cutting packaging, cardboard, tape, cord, and small utility items. The Böhler M390 steel ensures high edge durability.

What makes Böhler M390 steel stand out?

Böhler M390 is a premium-grade powder steel, valued for its excellent edge retention, wear resistance, and enhanced corrosion resistance. It is often chosen for high-end EDC knives.

What does a Compound grind mean?

Compound is a composite grind that combines different geometries on a single blade. In practice, it allows for a combination of efficient cutting, a stronger working edge, and a distinctive, technical blade appearance.

What are the ways to open a knife?

The knife can be opened using a flipper or a thumb stud. Both solutions allow for comfortable one-handed operation and give the user the option to choose their preferred opening method.

How does the Button Liner Lock work?

The Button Liner Lock stabilizes the blade when open and allows the lock to be released with a button. It combines ease of use with the mechanical stability of a liner lock, which works well in a modern EDC folder.

Prepared by: Specialists at Sharg® – Your expert in EDC and cutting tools