Introduction

When designing a high-quality everyday carry tool, material selection is one of the most important decisions.

For Coinax, we carefully chose three premium materials widely respected in the knife and EDC community:

• M390 steel

• Titanium

• Damascus steel

Each material serves a specific purpose, combining durability, performance, and craftsmanship to create a tool that can truly stand up to everyday use.

M390 Steel: One of the Best Knife Steels Available

M390 steel is widely recognized as one of the best premium steels used in modern knives and EDC tools.

Developed using advanced powder metallurgy technology, M390 has an extremely fine and uniform grain structure. This allows the steel to deliver outstanding performance in several key areas.

Exceptional Edge Retention

One of the biggest advantages of M390 steel is its superior edge retention.
The blade stays sharp much longer than conventional stainless steels, reducing the need for frequent sharpening.

Excellent Corrosion Resistance

M390 is also known for its high corrosion resistance.
This makes it ideal for everyday carry tools that may encounter moisture, sweat, or outdoor environments.

High Wear Resistance

Thanks to its high chromium and vanadium content, M390 steel offers exceptional wear resistance, helping the blade maintain its cutting performance even after extended use.

Because of these characteristics, M390 is commonly used by many high-end knife manufacturers and is considered a top-tier steel for EDC knives.

Titanium: Lightweight Strength for Everyday Carry

In addition to blade steel, structural materials are just as important.

That is why Coinax incorporates titanium, a metal widely used in aerospace, medical, and high-performance engineering.

Extremely Lightweight

Titanium offers an outstanding strength-to-weight ratio, meaning it is incredibly strong while remaining very lightweight.

For an everyday carry tool, this makes a significant difference.
You get durability without adding unnecessary weight to your pocket or keychain.

Outstanding Corrosion Resistance

Titanium is naturally resistant to corrosion, making it ideal for long-term daily use.
It does not rust and performs well in various environments.

Premium Feel and Durability

Titanium also provides a distinctive tactile feel and a premium appearance, which is why it is widely favored in the EDC community.

Damascus Steel: Tradition Meets Craftsmanship

While performance is essential, we also believe a tool can be something more than just functional.

Damascus steel represents centuries of blade-making tradition and craftsmanship.

Created by layering and forging multiple steels together, Damascus steel produces a distinctive flowing pattern that makes every piece visually unique.

Unique Pattern

No two Damascus blades are identical.
Each piece carries its own natural pattern, giving every tool a distinctive character.

Balanced Performance

Damascus steel can combine hardness and flexibility through layered construction, providing reliable cutting performance along with a striking appearance.

For collectors and EDC enthusiasts, Damascus steel represents the perfect combination of function and artistry.

Built for Everyday Carry

Coinax was designed with a simple philosophy:

A tool that you carry every day should be built from materials you can trust.

• M390 steel delivers cutting performance and durability

• Titanium provides lightweight strength

• Damascus steel adds craftsmanship and uniqueness

Together, these materials create a tool that is not only functional but also designed to last.

Conclusion

Choosing the right materials is what separates an ordinary tool from a premium everyday carry product.

By combining M390 steel, titanium, and Damascus steel, Coinax offers a balance of performance, durability, and craftsmanship that reflects the expectations of modern EDC users.