Microtech UTX-85 S/E OTF Knife Black Aluminum, Tactical M390 (231-1T)
- UTX-85 S/E Black Aluminum, Tactical a compact automatic OTF knife from the UTX-85 series. Designed for EDC applications, it retains all the advantages of the larger Ultratech® model. Operating in D/A mode, it features a rapid blade deployment mechanism.
348,84 €This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
UTX-85 S/E Black Aluminum, Tactical is a compact OTF (Out The Front) automatic knife from the UTX-85 Series. Designed for EDC applications, it retains all the advantages of larger models. Operating in D/A mode, it features a fast blade extension mechanism.
UTX-85 Line – this OTF model is 85% the size of the full-size Ultratech®. The UTX-85® is designed to fit perfectly in the hand, making it an excellent choice for everyday carry. The deployment mechanism is easier to operate than in the full-size Ultratech®, which makes it ideal for smaller or more sensitive hands. The UTX-85® still features a fully functional glass breaker and retains all the key features of the full-size Ultratech®.
M390 - a martensitic high-performance chrome steel produced by powder metallurgy. Due to its alloy concept, it has extremely high wear resistance and high corrosion resistance. Due to its high wear resistance, it adequately maintains the shape of the edge, so the blade stays sharp for a very long time (requiring minimal maintenance). Another of the advantages is resistance to the formation of “wire” during sharpening. The steel has a high chromium content of 20.0% (Cr) doped with 1.9% carbon (C), vanadium 4.0% (V), and is hardened between 59-61 HRC. This super steel is comparable to Carpenter's CPM 20CV or CTS-204P steels. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Blade - a machine-ground S/E (Single Edge) Drop Point blade, sharpened on one side and featuring a long fuller on both sides for additional structural reinforcement. The durability of the blade surface is enhanced by a non-reflective, matte nanocomposite Tactical Finished coating, characterized by exceptional hardness, low friction, and excellent corrosion resistance. The blade also features an eye-catching Two Tone finish — the grinds and fullers are coated in black, while the remaining surfaces are satin-finished. The blade is ground with a high flat grind, which provides excellent cutting performance, and combined with its robust construction, gives the knife outstanding piercing capability. The strong deployment and retraction mechanism is operated via a knurled, stepped Thumb Slide switch, requiring noticeable force to overcome the spring tension for safety. This opening method ensures smooth and reliable operation for both right- and left-handed users.
Handle - made with excellent precision in 3D technology on CNC milling machines, from 6061-T6 aluminum. The surface texture of the Handle makes the knife non-slip in the hand during use. There are notches (jimping) on the back and bottom of the handle for a more secure grip. The slim profile and milled two-position (right/left) solid deep-carry clip allow the knife to be carried discreetly in the pocket, in tip-down (blade tip down) position. The clip bears the Microtech logo, serial number and production date. The Handle is finished with a glass breaker, a solid steel triangle into which a tungsten carbide ball has been pressed. It also features a hole for interweaving a decorative cord.
Technical data:
Product number: 231-1 T
Product name: UTX-85® S/E Black Aluminum, Tactical Standard
Overall length: 190.0 mm / 7.5”
Blade length: 79.4 mm / 3.125”
Blade thickness: 3.3 mm / 0.13”
Handle length: 111.0 mm / 4.375”
Handle thickness: 11.9 mm / 0.47”
Weight: 87.9 g / 3.1 oz
Blade material: Böhler M390
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Tactical
Handle material: 6061-T6 Aluminum
Handle finish color: Black
Backspacer material: 6061-T6 Aluminum
Backspacer color: Black
Clip: Right/left, Tip-down
Clip material: Stainless Steel
Pivot mechanism: n.d.
Locking mechanism: Slide Lock
Opening method: Automatic, push/pull Thumb slider
Additional accessories: none
Designer: Microtech Knives
Brand: Microtech Knives
Manufacturer: Microtech Knives
Country of origin: USA
Developed by: the Sharg® company
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