Microtech UTX-70 Gen IV T/E OTF Knife Black Aluminum, Stonewashed M390MK by Tony Marfione (11494-10)
- UTX-70 Gen IV T/E Black Aluminum, Stonewashed is a compact OTF automatic knife from the UTX-70 series. Designed for EDC use, it retains all the advantages of the larger models. It operates in D/A mode and is equipped with a fast blade-ejection mechanism.
297,13 €Microtech UTX-70 Gen IV T/E Black Aluminum OTF Folding Knife, Stonewashed M390MK by Tony Marfione (11494-10)
The Microtech UTX-70 Gen IV 11494-10 is a compact OTF automatic knife designed by Tony Marfione, featuring a M390MK steel blade and a black aluminum frame. The fourth generation of this model introduces the Crud Kutter™ and Dual-Fuel Drive Train™ features, further developing the mechanics of the well-known UTX-70 series.
The 63.50 mm blade features a Tanto profile, a flat grind, and a stonewashed finish. The Double-Action OTF mechanism handles both automatic deployment and retraction of the blade via a slide.
M390MK – steel developed for Microtech
The blade is made of M390MK steel, a variant of M390 developed for Microtech in collaboration with Böhler. The material offers high resistance to wear and corrosion, making it well-suited for a compact automatic knife intended for everyday use.
Tanto, flat grind, and stonewashed
The Tanto profile provides a strong tip and clearly defined edge geometry. The flat grind promotes efficient cutting, while the stonewashed finish minimizes the appearance of minor wear marks.
Black Aluminum and Double-Action OTF
The body is made of black aluminum. The Double-Action OTF mechanism allows the blade to be automatically extended and retracted using the same slide, while the Crud Kutter™ and Dual-Fuel Drive Train™ features are hallmarks of the Gen IV design.
The steel clip allows for right-side carry in a tip-down configuration, and the integral aluminum construction of the rear part of the frame maintains a consistent color scheme with the handle.
Key Features at a Glance
- M390MK – steel developed for Microtech.
- Tanto – profile with a strong tip.
- Flat – flat grind.
- Stonewashed – a practical blade finish.
- Black Aluminum – black aluminum frame.
- Double-Action OTF – automatic blade deployment and retraction.
- Crud Kutter™ – Gen IV design.
- Dual-Fuel Drive Train™ – Gen IV drive train.
- 39.69 g – very low weight.
- Tip-Down Clip – right-side steel clip.
Technical Data
| Product Number | 11494-10 |
| Product Name | Microtech UTX-70 Gen IV T/E Black Aluminum, Stonewashed M390MK by Tony Marfione |
| Overall Length | 152.40 mm / 6.00“ |
| Blade Length | 63.50 mm / 2.50” |
| Blade Thickness | N/A |
| Handle Length | 88.90 mm / 3.50" |
| Handle Thickness | N/A |
| Weight | 39.69 g / 1.40 oz |
| Blade Material | M390MK |
| Blade Hardness (HRC) | N/A |
| Blade grind | Flat |
| Blade finish | Stonewashed |
| Handle material | Aluminum |
| Handle finish color | Black |
| Backspacer material | Aluminum |
| Backspacer color | Black |
| Clip | Right-hand, tip-down |
| Clip material | Stainless Steel |
| Pivot Pin | N/A |
| Lock | OTF Double Action |
| Opening Mechanism | Automatic, OTF Double Action |
| Additional Accessories | N/A |
| Designer | Anthony Marfione |
| Brand | Microtech |
| Manufacturer | Microtech Knives |
| Country of origin | USA |
Frequently Asked Questions
What makes M390MK steel unique?
M390MK is a variant of M390 developed for Microtech in collaboration with Böhler, offering high resistance to wear and corrosion.
How do you sharpen M390MK?
Diamond abrasives and precision guide systems work well for sharpening, as they help maintain a consistent edge angle.
How does the Double-Action OTF mechanism work?
The Double-Action OTF mechanism allows the blade to be automatically extended and retracted using the same slide, without the need to manually fold the knife.
How do you care for the OTF mechanism?
It’s important to protect the interior of the mechanism from excessive dust and small particles of debris. If necessary, use a small amount of a mild lubricant designed for automatic knife mechanisms.
What sets the UTX-70 Gen IV apart?
Gen IV introduces the Crud Kutter™ and Dual-Fuel Drive Train™ solutions, further developing the mechanics of the compact UTX-70 while maintaining an extremely lightweight design.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools
