Kubey KB Knives Jarpen Frag Pattern Grey Titanium, Hand Rubbed Satin CPM S90V by Kot Knives (KB415A)
- Jarpen Frag Pattern Grey Titanium, Hand Rubbed Satin – a compact EDC/tactical folding knife featuring a drop-point blade, a flat grind, CPM S90V steel, a crossbar lock, and a comfortable titanium handle with a FRAG pattern.
187,70 €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.
Jarpen Frag Pattern Grey Titanium, Hand Rubbed Satin is a compact, premium-class folding knife designed by Kot Knives for users seeking maximum functionality in a compact EDC format. Even at first glance, it’s clear that this model has been meticulously refined for everyday carry: a minimalist profile, a short yet wide blade, and a precisely shaped handle combine to create a tool that’s quick to use and exceptionally practical. The design is based on the philosophy of a modern utility knife—lightweight, reliable, and made from top-tier materials. The use of CPM S90V immediately positions the Jarpena in the premium segment, offering exceptionally high edge retention and very high wear resistance. This steel is particularly valued by demanding EDC users who expect long-lasting performance without the need for frequent sharpening. The titanium handle with its distinctive FRAG pattern milling not only emphasizes the model’s technical and slightly tactical character but, above all, improves grip control and enhances confidence when handling the knife. The crossbar lock mechanism and double-sided thumb stud ensure quick, intuitive one-handed opening and a high level of safety during use. Jarpen is a choice for those who appreciate compact premium folding knives—elegant, technically refined, and designed for intensive, everyday use.
Kubey—an independent brand and one of the largest manufacturers producing high-quality knives at a great price! The company’s motto is “An Edge Above the Rest” / “The blade above all.” Thanks to the use of high-speed CNC machine tools, milling machines, laser cutting, and custom hand finishing, the brand focuses on high-quality craftsmanship and an innovative approach to design. Kubey stands for legendary durability and functionality in cutting tools that will serve you for years!
CPM S90V - corrosion-resistant, top-quality, mechanically stress-resistant, advanced American powder steel with a hardness of 56-62 HRC. The high vanadium content promotes the formation of hard vanadium carbides instead of chromium carbides, which increases the steel’s resistance to wear and abrasion, while the presence of free chromium ensures excellent corrosion resistance. Premium steel used in the production of high-grade blades and exclusive knives. Manufactured at Crucible Inc. (Crucible Particle Metallurgy (CPM)).
Vacuum & Cryogenic - CPM S90V steel undergoes a specialized heat treatment process comprising two key stages. During Vacuum Heat Treatment, the steel is hardened in a vacuum environment, which minimizes oxidation and ensures more uniform metal properties. This process enhances the steel’s strength and structural integrity. Cryogenic Treatment: After heating, the steel is rapidly cooled to extremely low temperatures, often below -100°C (-148°F). This transformation converts residual austenite into martensite, significantly increasing hardness, wear resistance, and overall durability. Thanks to these advanced processes, CPM S90VV steel delivers exceptional performance, offering both razor-sharp edge retention and remarkable blade durability.
Blade - featuring a drop point profile, which remains one of the most versatile and practical shapes in EDC knives. The gently sloping spine line, combined with a wide bevel, ensures excellent cutting control, high precision in tip guidance, and great versatility for everyday tasks—from precision work to more demanding cutting of utility materials. The flat grind facilitates smooth blade entry into the material and ensures high cutting efficiency. This type of geometry works particularly well in EDC applications, where light handling, good control, and a clean, predictable cut are essential. The hand-satin-finished blade gives the blade a more elegant, visually refined character, while clearly emphasizing the model’s premium pedigree. The crossbar lock mechanism ensures a secure blade lock and very comfortable folding of the knife without having to place your fingers in the blade’s path.
Handle - made of titanium, it naturally complements the character of the Jarpen model. This material offers very high structural rigidity, excellent corrosion resistance, and high mechanical durability, while maintaining a low weight, which translates to high comfort during everyday carry. Particularly noteworthy is the FRAG pattern milling, which serves not only an aesthetic function but, above all, a practical one. The geometric texture significantly improves hand grip, increases control over the knife, and ensures a secure hold even during fast work or in less-than-ideal conditions. The slim, compact form of the handle is perfectly matched to the character of the blade, allowing the knife to fit naturally in the hand. The titanium clip in a tip-up configuration allows for comfortable and discreet carrying in a pocket, while the overall design maintains a clean, modern aesthetic. The combination of titanium, precision milling, a crossbar lock, and premium-grade materials makes the Jarpen an exceptionally refined EDC folder—technical, elegant, and clearly designed for long-term, intensive use.
Technical data:
Product number: KB415A
Product name: Jarpen Frag Pattern Grey Titanium, Hand Rubbed Satin
Overall length: 150.0 mm / 5.90“
Blade length: 60.0 mm / 2.36”
Blade thickness: 3.1 mm / 0.12"
Handle length: 90.0 mm / 3.54“
Handle thickness: 12.0 mm / 0.47”
Weight: 88.0 g / 3.11 oz
Blade material: CPM S90V
Blade hardness: 60-62 HRC
Blade grind: Flat
Blade finish: Hand Rubbed Satin
Handle material: 6AL4V titanium
Handle finish color: Grey
Backspacer material: 6AL4V titanium
Backspacer color: Grey
Clip: Right, Tip-Up
Clip material: Titanium
Pivot mechanism: Phosphor bronze washers
Lock: Crossbar Lock
Opening method: Manual, thumb stud
Additional accessories: N/A
Designer: Kot Knives
Brand: KB Knife
Manufacturer: Kubey Knife
Country of origin: P.R.C.
Prepared by: Sharg® company







