Microtech Luminary ZBP D/E Signature OTF Knife Black Aluminium, Black DLC M390MK by Tony Marfione (1270-1DLCS-Z23)

The Luminary ZBP D/E Signature Black Aluminum, Black DLC is a full-size OTF(Out The Front) automatic knife from the prestigious Signature Series line - the result of a collaboration between Microtech and Surefire. The design is characterized by the absolute absence of any blade play when unfolded - full rigidity and reliability of the mechanism. The blade machine “blade play free” is distinguished by a number of improvements such as; Crud Kutter™, Dual-Fuel Drive Train™, Zero Blade Play™. Operating in D/A (Double Action) mode, it allows the blade to be instantly extended and retracted with a flick of the thumb, guaranteeing unparalleled speed and reliability in situations requiring immediate response. The proprietary design by Tony Marfione, founder and owner of Microtech Knives, combines modern design with the highest quality workmanship to create a unique model valued by collectors and professional users alike.

Zero Blade Play™ - a redesigned blade locking system, getting rid of the affliction of most OTF knives, i.e. play on the blade when opened.

Dual-Fuel Drive Train™ - an upgraded knife opening/closing system, the mechanism works smoother and requires less force to open/close the knife.

Crud Kutter™ - a series of beveled notches under the opening slide, prevents the accumulation of dirt that could interfere with the opening mechanism.

M390MK - a collaboration between Microtech and Böhler engineers resulted in an exclusive version of M390 steel made only for Microtech. The carbon content has been increased and subjected to closer scrutiny thus improving the properties of M390 steel to provide better edge retention, corrosion resistance and polishing. Martensitic high-performance chromium 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 19.0% (Cr) doped with 1.95% 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.

DLC (Diamond Like Carbon) durability of the blade surface is enhanced with a matte black nanocomposite coating, which exhibits unique properties such as exceptional hardness and low friction, as well as excellent corrosion protection. It is one of the most resistant coatings to scratches and abrasion that are used in the industry, including the knife industry.

Blade - machine ground D/E (Double Edge) type Dagger, sharpened on both sides. Coated with black DLC coating . The blade was brought out with a high flat grind (Flat Grind), providing excellent cutting properties. As a result, while maintaining high strength, the knife has excellent piercing properties. The powerful mechanism of extending / retracting the blade with the help of a moled Thumb Slide, a stepped slide under the thumb requires for safety the application of a specific force to overcome the resistance of the spring. A tritium vial has been placed in the slider, glowing in the dark, for easier finding of the knife in the dark. The way of opening provides trouble-free opening for both right and left-handed people.

Handle - made with excellent precision in 3D technology on CNC milling machines, from Mil-Spec hard-coated aluminum 6061-T6. On the Handle deeply engraved Microtech logo, the claw of a bird of prey. 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. Innovative boltless handle design. The slim profile and milled two-position (right/left) solid titanium deep-carry clip allow the knife to be carried discreetly in a pocket, in tip-down (blade tip down) position. Equipped with a smooth rollerball, which allows the knife to slide easily into the pocket without damaging the edges of the pocket. The Handle is finished with a new version of glass breaker, a steel pyramid, into which a tungsten carbide ball has been pressed. On the back of the Handle there is a hole for interweaving a decorative cord.

Technical data:

Product number: 1270-1DLCS-Z23
Product name: Luminary® ZBP™ D/E Black Aluminum, Black DLC Signature

Overall length: 219.0 mm / 8.625“”
Blade length: 92.1 mm / 3.625"
Blade thickness: 2.54 mm / 0.1"
Handle length: 127.0 mm / 5.0"
Handle thickness: n.d.
Weight: 111.0 g / 3.9 oz

Blade material: Böhler M390MK
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Black DLC

Handle material: 6061-T6 Aluminum
Handle finish color: Black
Backspacer material: 6061-T6 Aluminum
Backspacer color: Black

Clip: Right/left, Tip-down
Clip material: Titanium

Pivot mechanism: Dual-Fuel Drive Train™
Locking mechanism: Zero Blade Play™ Slide Lock
Opening method: Automatic, push/pull Thumb slider
Additional accessories: None

Designer: Tony Marfione
Brand: Microtech
Manufacturer: Microtech Knives
Country of origin: USA

Developed by: the Sharg® company