Microtech LUDT Gen III S/E Automatic Knife Blue Aluminum, Black M390MK by Tony Marfione (1135-1BL)
- LUDT Gen III S/E Blue Aluminium, Black to meet the demands of special units operators has a powerful spring-loaded blade opening mechanism, unprecedented in knives of this size. The opening is meant to be secure underwater as well as on land.
289,93 €Microtech LUDT Gen III S/E Blue Aluminum, Black M390MK Automatic Knife by Tony Marfione (1135-1BL)
The Microtech LUDT Gen III 1135-1BL is a side-slide automatic folder featuring a Drop Point blade made of Böhler M390MK steel, a black finish, and a blue aluminum handle. The third generation builds on the distinctive LUDT design with improvements to the smoothness of the mechanism, the ergonomics of the grip, and ease of everyday use.
The model has a total length of 204.47 mm, a blade length of 88.90 mm, and a weight of 98.09 g. Automatic opening is activated by a button that works in conjunction with a Button Lock, and the blade operates on 24 silicon carbide bearings. The handle, featuring 3M Traction Tape Inserts, provides additional grip without compromising the folder’s slim design.
Böhler M390MK – Durable Steel for Everyday Use
The blade is made of Böhler M390MK steel, which offers high abrasion resistance and very good corrosion resistance. In practice, this means the blade retains its cutting edge for a long time and is well-suited to moisture and everyday use. The blade’s thickness of 3.38 mm ensures adequate rigidity, and the black finish emphasizes the model’s technical character.
Drop Point, flat grind, and functional blade details
The Drop Point profile provides a versatile geometry with a well-controlled tip and a wide range of applications. The flat grind promotes efficient cutting, and the smooth Plain Edge facilitates precise sharpening. The blade design is complemented by a fuller, jimping on the spine, and a reinforced tip, which give the LUDT Gen III a distinctly utilitarian character.
Blue Aluminum, 3M Traction Tape, and Gen III Automatic Mechanism
The handle is made of blue aluminum and features 3M Traction Tape inserts, which increase grip in areas where the hand makes contact. The automatic mechanism is activated by a button, and the blade runs on 24 silicon carbide bearings. The design is complemented by Torx screws, a lanyard hole, and a right-side stainless steel tip-up clip.
Key Features at a Glance
- Böhler M390MK – steel with high resistance to abrasion and corrosion.
- Drop Point – a versatile blade profile.
- Flat – a flat grind that facilitates smooth cutting.
- Black – a black blade finish.
- Aluminum – a lightweight and rigid handle.
- 3M Traction Tape Inserts – inserts that improve grip.
- 24 Silica Carbide Bearings – an extensive blade bearing system.
- Button Lock – a lock that works in conjunction with the automatic mechanism.
- Automatic, Push Button – quick opening with a push button.
- 98.09 g – relatively low weight for a full-size automatic knife.
Technical Specifications
| Product Number | 1135-1BL |
| Product Name | Microtech LUDT Gen III S/E Blue Aluminum, Black M390MK by Tony Marfione |
| Overall Length | 204.47 mm / 8.05" |
| Blade Length | 88.90 mm / 3.50“ |
| Blade Thickness | 3.38 mm / 0.133” |
| Handle Length | 115.57 mm / 4.55“ |
| Handle thickness | 13.08 mm / 0.515” |
| Weight | 98.09 g / 3.46 oz |
| Blade material | Böhler M390MK |
| Blade hardness (HRC) | N/A |
| Blade edge | Flat |
| Blade Finish | Black |
| Handle Material | Aluminum |
| Handle Color/Finish | Blue, 3M Traction Tape Inserts |
| Backspacer material | N/A |
| Backspacer color | N/A |
| Clip | Right-hand, tip-up |
| Clip Material | Stainless Steel |
| Pivot Axle | 24 Silica Carbide Bearings |
| Lock | Button Lock |
| Opening Mechanism | Automatic, Push Button |
| Additional Accessories | None |
| Designer | Anthony Marfione |
| Brand | Microtech |
| Manufacturer | Microtech Knives |
| Country of Origin | USA |
Frequently Asked Questions
What are the properties of Böhler M390MK in the Microtech LUDT Gen III?
M390MK offers high wear resistance and very good corrosion resistance, allowing it to maintain its cutting edge for a long time. It performs well in an automatic folder designed for regular use and frequent carry.
How do you sharpen a Drop Point blade made of M390MK steel?
It’s best to use high-quality diamond abrasives or a guide system that helps maintain a consistent angle. The flat grind and smooth Plain Edge allow you to sharpen evenly along the entire length of the blade.
How does the Button Lock work in the LUDT Gen III?
The button acts as a control for automatic opening and works in conjunction with the blade lock. Once activated, the spring dynamically opens the knife, and the mechanism holds the blade in the open position.
What are the benefits of the 24 silicon carbide bearings?
The advanced bearing system reduces blade resistance and supports the smooth operation of the automatic mechanism. This is one of the distinguishing features of the third generation of LUDT.
What are 3M Traction Tape Inserts used for?
3M Traction Tape inserts increase grip where the hand contacts the handle. They help maintain a stable grip without the need for aggressive milling of the entire aluminum surface.
Prepared by: Specialists at Sharg® – Your expert in EDC and cutting tools
