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Kubey Royal Knife Black Titanium, Black Coated M390 by Colin Maisonpierre (KB321O)

Kubey Royal Knife Black Titanium, Black Coated M390 by Colin Maisonpierre (KB321O)

  • Royal Black Titanium, Black, the latest edition of Kubey's folding knife. An unbelievable combination of the best features, Ball bearing, titanium Handle, frame lock, Böhler M390 steel, and all at the lowest price on the market!
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186,17 €
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Kubey Royal Knife Black Titanium, Black Coated M390 by Colin Maisonpierre (KB321O)
Kubey Royal Knife Black Titanium, Black Coated M390 by Colin Maisonpierre (KB321O)
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Kubey Royal Knife Black Titanium, Black Coated M390 by Colin Maisonpierre (KB321O)186,17 €
Symbol
KB321O
EAN
793567087200
ATTENTION
Produkt przeznaczony jest wyłącznie dla osób pełnoletnich.
Warning and Safety Information for the KnifeMore

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.

Royal Black Titanium, Black, the latest edition of Kubey's EDC folding knife model. An unbelievable combination of the best features, ceramic Ball bearing, titanium Handle, frame lock, one of the best Böhler M390 knife steel, top quality craftsmanship and a stunning price!

Kubey - one of the largest manufacturers producing knives of excellent quality at a great price! The motto of the company is "An Edge Above the Rest". With the use of high-speed CNC machine tools, milling machines, laser cutting or custom hand finishing, the brand focuses on quality workmanship and innovative approaches to design.

M390 Microclean®martensitic high-performance chromium steel produced using powder metallurgy. Due to the alloy concept, it is characterized by extremely high wear resistance and high corrosion resistance. Thanks to its high wear resistance, it retains its edge shape, keeping the blade sharp for a very long time (requires minimal maintenance). Another advantage is its resistance to “wire” formation during sharpening. Steel with a high chromium content of 20.0% (Cr) and an admixture of 1.9% 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.

Vacuum & Cryogenic - stal M390 poddano specjalistycznemu procesowi obróbki cieplnej obejmującemu dwa kluczowe etapy. Vacuum Heat Treatment (próżniową obróbkę cieplną) stal jest hartowana w środowisku próżniowym, co minimalizuje utlenianie i zapewnia bardziej jednolite właściwości metalu. Proces ten zwiększa wytrzymałość i integralność strukturalną stali. Cryogenic Treatment (obróbka kriogeniczna) po podgrzaniu stal jest szybko schładzana do ekstremalnie niskich temperatur, często poniżej -100°C (-148°F). Ta transformacja przekształca austenit szczątkowy w martenzyt, znacznie zwiększając twardość, odporność na zużycie i ogólną trwałość. Dzięki tym zaawansowanym procesom stal M390 zapewnia wyjątkową wydajność, oferując zarówno ostre jak brzytwa zachowanie krawędzi, jak i niezwykłą trwałość ostrza.

Blade - Clip point type, covered with a black protective coating. The long cutting edge with a prominent belly converges towards the needle-sharp tip of the knife. The small thickness of the blade, combined with a high, flat grind, gives excellent cutting edge geometry and extreme cutting performance. Ceramic ball bearings support the smooth operation of the blade's opening mechanism, which can be opened with a quick front flipper (index-finger front flipper). As a result, it can be easily used by right- and left-handed people. We can also open it using the opening in the wedge. On the back of the upper jimping wedge, a notched thumb rest. The whole is locked with the proven and popular frame lock with a steel inlay to prevent wiping of the lock face.

Handle - is two pieces of solid titanium 6AL4V with a slightly rough texture. Chamfered edges of the covers eliminate sharp edges for comfort and improve grip security. The solid titanium backspacer to which the grips are attached guarantees the rigidity and strength of the entire structure. The simple, solid design gives you the assurance of many years of use. The fore finger groove improves grip security. The pivot axis is decorated with a stylized Kubey Knife brand logo. A single-position (right) titanium deep-carry clip allows you to carry the knife discreetly in your pocket in tip-up position (blade tip up). In the recess of the backspacer a place to thread a safety or decorative cord.

Technical data:
Product number: KB321O
Product name: Royal Black Titanium, Black Coated

Overall length: 185.0 mm / 7.28"
Blade length: 76.0 mm / 2.99"
Blade thickness: 3.1 mm / 0.12"
Handle length: 109.0 mm / 4.28"
Handle thickness: 12.0 mm / 0.47"
Weight: 99.0 g / 3.49 oz

Blade material: Böhler M390
Blade hardness: 59-61 HRC
Blade grind: Flat
Blade finish: Black Coated

Handle material: Titanium 6AL4V
Handle finish color: Black
Backspacer material: Titanium 6AL4V
Backspacer color: Black

Clip: Right, Tip-Up
Clip material: Titanium 6AL4V

Pivot mechanism: Caged Ceramic Ball Bearing.
Locking mechanism: Frame Lock
Opening method: Manual, front flipper, thumb hole
Additional accessories: None

Designer: Colin Maisonpierre
Brand: Kubey Knife
Manufacturer: Kubey Knife
Country of origin: P.R.C.

Developed by: the Sharg® company

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Kubey Knife is a renowned brand offering high-quality knives for both everyday carry (EDC) enthusiasts and outdoor adventurers. Known for their durability, advanced materials like D2 and AUS-10 steel, and modern design, Kubey delivers exceptional functionality at affordable prices.

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