Microtech Exocet II OTF Knife Wharncliffe Black Aluminum, Tactical M390MK by Tony Marfione (1156-1T)

Microtech Exocet II Wharncliffe Black Aluminum, Tactical M390MK by Tony Marfione – compact OTF D/A automatic knife

Exocet II Wharncliffe 1156-1T is a compact OTF D/A automatic knife that combines a functional Wharncliffe blade made of Böhler M390MK steel with a lightweight 6061-T6 aluminum handle. The Tactical Black version features a uniform, dark finish, and the distinctive wide titanium clip allows the Exocet II to be used both as a discreetly carried EDC knife and as a practical bill clip.

The second generation of the Exocet retains the original’s unusual, highly compact proportions while utilizing Microtech’s modern Dual-Fuel Drive Train™ system. The blade extends and retracts automatically via the Thumb Slide, allowing for one-handed operation. The Wharncliffe profile emphasizes edge control during cutting, which aligns well with the utilitarian nature of this compact automatic knife.

Böhler M390MK – Steel Developed for Microtech

The blade is made of Böhler M390MK steel, a special variant of M390 developed for Microtech in collaboration with Böhler. The alloy combines high corrosion resistance with good edge retention, making it well-suited for a compact knife intended for regular EDC use. The properties of M390MK are well-suited for tasks such as cutting packaging, cords, tape, and other everyday materials.

Wharncliffe – a controlled edge for utility work

The Wharncliffe profile is characterized by an almost straight cutting edge and a distinctly sloping spine that leads to a precise tip. This geometry allows for effective use of virtually the entire blade length when cutting along a flat surface. The black blade finish complements the Tactical Black handle, creating a stylistically cohesive configuration without compromising the knife’s utility.

Dual-Fuel Drive Train™ and OTF Automatic D/A Mechanism

The Exocet II utilizes Dual-Fuel Drive Train™, Microtech’s new generation of OTF drive systems. Sliding the Thumb Slide extends the blade, while moving it in the opposite direction automatically retracts it. The D/A mechanism thus allows the entire opening and closing cycle to be performed with one hand. The Slide Lock system, characteristic of OTF designs, is responsible for holding the blade in the open position.

6061-T6 aluminum and a wide titanium clip

The handle is made of 6061-T6 aluminum, ensuring the design remains lightweight and rigid. A wide titanium clip in a right-handed, tip-down configuration allows the knife to be carried securely in a pocket, while also serving as a money clip for holding bills or cards. It is precisely this unique combination of a compact OTF and a money clip that has been one of the most distinctive features of the Exocet family from the very beginning.

Why Choose the Microtech Exocet II Wharncliffe 1156-1T?

The Wharncliffe variant is particularly appealing to users looking for a small automatic knife focused on practical cutting. The M390MK ensures high-grade blade material, and the Wharncliffe profile performs well for typical EDC tasks. The compact aluminum handle, titanium clip, and D/A mechanism create a design that’s easy to carry while retaining the full functionality of a modern Microtech OTF.

Key Features at a Glance

• OTF D/A – automatic opening and closing of the blade.
• Böhler M390MK – steel developed for Microtech in collaboration with Böhler.
• Wharncliffe – a profile designed for controlled utility cuts.
• Black blade finish – consistent with the Tactical Black configuration.
• 6061-T6 Aluminum – a lightweight and rigid handle.
• Dual-Fuel Drive Train™ – the new generation of Microtech’s OTF drive mechanism.
• Slide Lock – a blade lock specific to the OTF mechanism.
• Titanium Clip – wide right-side, tip-down clip that can double as a money clip.
• Designed by Tony Marfione – the Exocet’s distinctive compact form.

Technical Specifications

Frequently Asked Questions

How does the D/A OTF mechanism work in the Exocet II?

The Thumb Slide controls both the opening and closing of the blade. Sliding it in one direction opens the knife, and sliding it in the opposite direction automatically retracts the blade into the handle.

What makes the Wharncliffe profile unique?

The Wharncliffe offers a long, nearly straight cutting edge, making it easy to utilize the entire length of the blade when cutting. The distinct tip also works well for making precise initial cuts.

Can the Exocet II clip be used as a money clip?

Yes. The distinctive wide clip is one of the hallmarks of the Exocet family and allows you to hold folded bills or cards. At the same time, it serves as a standard pocket clip.

How do you care for M390MK steel?

M390MK is highly corrosion-resistant, but it’s still a good idea to clean and dry the blade regularly. The OTF mechanism should be kept clean according to the manufacturer’s instructions to prevent dirt from getting inside the handle.

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