Microtech Hera II Mini Bayonet OTF Knife Turquoise Aluminum, Stonewashed M390MK by Tony and Sean Marfione (1701M-10TQ)
- Hera 2 Mini Bayonet Turquoise Aluminum, Stonewashed compact version of one of the best OTF knives, inspired by Troodon. Lightweight and easy to carry, while retaining the power and performance of larger designs. Project by A. Marfione owner of Microtech
301,81 €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.
Hera II Mini Bayonet Turquoise Aluminum, Stonewashed a compact version of one of the finest and most versatile OTF (Out The Front) automatic knives, equipped with a Bayonet style blade. Inspired by the iconic Troodon, it bridges the gap between EDC-oriented models and fully tactical designs. The knife operates in D/A (Double Action) mode, delivering rapid, strong, and reliable blade deployment and retraction. The model stands out with its excellent fit, precision engineering, and top-tier finish. Designed by Anthony Marfione, renowned knifemaker and owner of Microtech Knives.
Hera Mini Series – tactical OTF knives that perfectly balance functionality and aesthetics. The models are available with D/E, S/E, and Bayonet blade configurations, and feature handles made from aircraft-grade anodized aluminum. A unique feature of the Hera series is its precisely machined titanium pocket clip, equipped with a smooth rollerball, allowing for exceptionally easy and fluid insertion into any pocket.
M390MK - thanks to the cooperation of Microtech and Böhler engineers, an exclusive version of M390 steel has been created, made only for Microtech. The carbon content has been increased and subjected to more precise control, improving the properties of M390 steel to ensure better edge retention, corrosion resistance and polishing. Martensitic high-performance chromium steel produced by powder metallurgy. Due to the alloy concept, it is characterized by an extremely high wear resistance and high corrosion resistance. Thanks to the high wear resistance, the shape of the edge is properly maintained, so that the blade remains sharp for a very long time (requires minimal maintenance). Another advantage is the resistance to “wire” formation during sharpening. Steel with a high chromium content of 19.0% (Cr) with an admixture of 1.95% carbon (C), 4.0% vanadium (V), hardened to 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 - machine‑ground with a Bayonet profile. Finished using the Stonewashed method, which gives the blade a slightly aged, satin-matte appearance and effectively conceals minor scratches and signs of use. The blade features a high flat grind with a central fuller, providing excellent cutting performance while maintaining high durability. This construction also significantly enhances piercing capability. The strong deployment and retraction mechanism is operated via a knurled Thumb Slide - a stepped thumb switch that, for safety, requires deliberate pressure to overcome the spring tension. This mechanism ensures secure and comfortable blade operation for both right‑ and left‑handed users.
Handle - crafted with the highest precision using 3D CNC machining, in a turquoise-colored finish from anodized 6061-T6 aluminum. The stepped surface texture ensures a secure grip and prevents the knife from slipping during use. Jimping on the spine and bottom of the handle provides even better control. The slim handle profile and machined titanium, two-position (right/left) pocket clip allow for tip-down carry (blade tip down). The clip is equipped with a smooth rollerball, allowing the knife to slide into a pocket easily and smoothly without damaging the pocket edges.
Technical data:
Product number: 1701M-10 TQ
Product name: Hera® II Mini Bayonet Turquoise Aluminum, Stonewashed Standard
Overall length: 175.0 mm / 6.90”
Blade length: 74.9 mm / 2.95”
Blade thickness: 2.29 mm / 0.09”
Handle length: 100.0 mm / 3.95”
Handle thickness: 8.9 mm / 0.35”
Weight: 53.9 g / 1.9 oz
Blade material: Böhler M390MK
Blade hardness: n/a
Blade grinding: Flat
Blade finishing: Stonewashed
Handle material: 6061-T6 Aluminum
Handle finish color: Turquoise
Backspacer material: 6061-T6 Aluminum
Backspacer color: Turquoise
Clip: Right / left, Tip-down
Clip material: Titanium
Pivot mechanism: N/A
Lock: Slide Lock
Opening type: Automatic, push/pull Thumb slider
Additional accessories: None
Designer: Tony and Sean Marfione
Brand: Microtech Knives
Manufacturer: Microtech Knives
Country of origin: USA
Development: Sharg® company
