Microtech · Code 147-10 BL

Microtech UTX-70 Blue Double Edge Automatic Knife 147-10BL

★★★★★ 4,8 147 reviews Heureka verified
The Microtech UTX-70 Blue Double Edge is a perfect example of how full-fledged performance can be packed into a minimal format. It stands out with extreme compactness, speed, and the signature quality of the Microtech brand – ideal as a discreet everyday or backup tool. UTX-70 – small in size, big in performance. 🔥 Free shipping.
Knives Automatic knives

Detailed product description

The Microtech UTX-70 Blue Double Edge 147-10 BL automatic knife is an ultra-compact OTF model that delivers maximum performance in a minimal package. It combines precise workmanship, an aggressive dagger blade, and the iconic Microtech design in a pocket-sized format ideal for everyday carry.

The UTX-70 model is a scaled-down version of the legendary Ultratech – approximately 70% of its size. It retains the typical features of a full-fledged OTF knife, but takes compactness and discretion to a completely different level.

The dominant feature is the double-edged blade (Double Edge / Dagger), optimized for penetration and symmetrical cutting. This shape emphasizes the knife’s tactical character, although it is less versatile for everyday cutting than single-edge variants.

As soon as you take the knife in hand, its minimal dimensions immediately stand out. The UTX-70 is ideal as a backup knife or ultra-light EDC – you will hardly notice it in your pocket, but when needed, it is instantly ready for use.

The blue handle finish (Blue) gives the knife a bold and modern appearance. The anodized color contrasts with the technical character of the construction and highlights its premium workmanship.

The blade is made from premium M390 or CTS-204P steel (depending on the production batch), offering high edge retention, excellent corrosion resistance, and stable performance in everyday use.

The OTF mechanism is fast, sharp, and due to the compact dimensions, also somewhat stiffer. Even so, it retains the typical Microtech reliability when the knife is properly maintained.

The UTX-70 is a knife built around maximum compactness – ideal as a discreet, lightweight, and fast automatic tool.

Key parameters

Overall length cca 5.9″ (15 cm)
Blade length cca 2.4″ (6,1 cm)
Handle length cca 3.5″ (8,9 cm)
Weight cca 1.2 oz (34 g)
Clip yes
Steel M390 / CTS-204P
Opening Posuvný thumb slide
Steel hardness 60-62 HRC
Handle 6061-T6 aluminum (Blue anodized)
Blade thickness cca 0.08″ (2,0 mm)
Blade finish Satin
Blade shape Dagger (Double Edge)
Grind Plochý
Production USA
Lock OTF double-action mechanismus

About Microtech

Microtech Knives is an American brand specializing in premium automatic knives.

It was founded in 1994 and is among the leaders in the field of OTF mechanisms.

The brand is known for precise workmanship, innovation, and an uncompromising focus on quality.

Character and philosophy

The UTX-70 is designed as an ultra-compact OTF knife with an emphasis on mobility and discretion.

The Double Edge blade highlights its tactical character and penetration ability.

Its minimalist size makes it an ideal backup knife.

Its extremely low weight allows for comfortable everyday carry.

Focused more on compactness than on heavy-duty work use.

Key benefits

  • Extremely compact and lightweight – ideal as a backup or minimalist EDC
  • Fast and reliable OTF mechanism
  • Premium steel with long edge retention
  • Distinctive design in a blue finish
  • Precision workmanship from Microtech

Possible limitations

  • Very small grip for larger hands
  • Not suitable for demanding work use
  • Double Edge is less practical for everyday tasks
  • Requires regular maintenance of the mechanism

Maintenance and care

Regularly clean the mechanism with compressed airUse a light lubricant on internal partsKeep the blade dry and cleanDo not expose it to dust, sand, and dirtRegularly check the knife’s operation

To maintain the maximum sharpness of the premium steel, we recommend a quality sharpening system that allows precise and gentle maintenance.

This helps the blade retain long-term performance and reliable sharpness.

🛒 Available on our Moskito website.

Final verdict

The Microtech UTX-70 Blue Double Edge is a perfect example of how full-fledged performance can be packed into a minimal format.

It stands out with extreme compactness, speed, and the signature quality of the Microtech brand – ideal as a discreet everyday or backup tool.

UTX-70 – small in size, big in performance. 🔥

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Customer reviews

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