Kubey KB Knives Pioneer Flame Titanium, Bead Blasting CPM 20CV by Evgeniy Bulychev (KB379B)
- Pioneer Flame Titanium, Bead Blasting: a compact, premium-class EDC folder designed by Evgeniy Bulychov. The blade is made of CPM 20CV powder-coated steel, with a milled finish, a titanium handle, and a proven Frame Lock mechanism.
181,53 €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.
KB Knives Pioneer Flame Titanium, Bead Blasting CPM 20CV by Evgeniy Bulychev (KB379B) is a premium EDC folding knife featuring a Drop Point blade, CPM 20CV steel, and a Flame Ano titanium handle.
KB Knives Pioneer – a titanium EDC folding knife designed by Evgeniy Bulychev
KB Knives Pioneer Flame Titanium, Bead Blasting CPM 20CV by Evgeniy Bulychev (KB379B) combines the functional geometry of a Drop Point blade with a striking titanium handle featuring a Flame Ano / Contoured Wave Milling. Evgeniy Bulychev’s design has a distinctly technical character: smooth handle milling, a Frame Lock, ceramic ball bearings, and premium-grade steel create a folder intended for everyday carry, tactical and utility tasks, and regular work with EDC materials.
The blade is made of CPM 20CV powder steel, which has undergone vacuum heat treatment and a cryogenic process. A hardness of 60–62 HRC ensures long-lasting sharpness, while the flat grind allows the blade to cut efficiently through cardboard, ropes, packaging, and plastics. The Bead Blasting finish gives the surface a uniform, matte texture that contrasts well with the multi-tonal Flame Ano handle. Opening via thumb studs ensures comfortable, one-handed manual operation.
CPM 20CV Drop Point Blade
The Drop Point profile offers a practical combination of a strong tip, predictable cutting control, and a long cutting edge. This geometry works well for cutting through packaging, cardboard, ropes, plastics, and technical materials. The flat grind reduces resistance in the material and facilitates smooth blade guidance. The Bead Blasting finish enhances the blade’s utility, giving it a subdued, uniformly matte surface.
CPM 20CV is a premium powder-metallurgy steel, valued for its excellent corrosion resistance, high wear resistance, and long-lasting sharpness. Vacuum treatment and cryogenic cooling enhance edge stability at a hardness of 60–62 HRC. In practice, this means a blade well-suited for an EDC folder that is designed to retain its sharpness for an extended period with regular use.
Flame Ano Titanium Handle and Frame Lock
The handle, made of Titanium, ensures high rigidity, mechanical strength, and a favorable strength-to-weight ratio. The Flame Ano / Contoured Wave Milling finish combines a multi-tone anodized surface with wave-shaped milling, which gives the design a dynamic rhythm and improves grip. The titanium backspacer and clip in the Flame Ano finish maintain the material consistency of the entire folder.
The Frame Lock utilizes a spring-loaded section of the titanium handle to stabilize the blade when open. Ceramic ball bearings ensure smooth pivot operation, and thumb studs allow the knife to be opened in a controlled, manual manner. The right-hand, tip-up titanium clip facilitates everyday carry in a right-hand pocket, while the included Pouch protects the knife during transport and storage.
Key Features at a Glance
- Blade: CPM 20CV steel with a hardness of 60–62 HRC, Drop Point profile, flat grind, and Bead Blasting finish.
- Handle: titanium with a Flame Ano finish and Contoured Wave Milling.
- Mechanics: ceramic ball bearings, thumb studs, and Frame Lock.
- Carrying: right-side titanium clip, tip-up, and protective Pouch sheath.
- Application: premium EDC, tactical tasks, and daily work with utility materials.
Technical Specifications
| Product number | KB379B |
| Product name | KB Knives Pioneer Flame Titanium, Bead Blasting CPM 20CV by Evgeniy Bulychev |
| Overall length | 200.00 mm / 7.87“ |
| Blade length | 85.00 mm / 3.35” |
| Blade thickness | 3.50 mm / 0.14“ |
| Handle length | 115.00 mm / 4.53” |
| Handle thickness | 13.00 mm / 0.51" |
| Weight | 109.00 g / 3.85 oz |
| Blade material | CPM 20CV |
| Blade hardness | 60–62 HRC |
| Blade profile | Drop Point |
| Blade grind | Flat |
| Blade Finish | Bead Blasting |
| Handle Material | Titanium |
| Handle Finish Color | Flame Ano / Contoured Wave Milling |
| Backspacer Material | Titanium |
| Backspacer Color | Flame Ano |
| Clip | Right, Tip-Up |
| Clip Material | Titanium |
| Pivot Mechanism | Ceramic Ball Bearings |
| Lock | Frame Lock |
| Opening method | Manual, thumb studs |
| Additional accessories | Pouch |
| Designer | Evgeniy Bulychev |
| Brand | KB Knives |
| Manufacturer | Kubey Knife |
| Country of origin | China |
Frequently Asked Questions
What is the KB Knives Pioneer designed for?
The Pioneer is ideal as a premium EDC folder for cutting cardboard, packaging, ropes, plastics, and everyday materials, as well as a knife for tactical and utility tasks.
How does the Frame Lock work?
The Frame Lock uses a spring-loaded part of the titanium handle to support the blade when open. The mechanism ensures high rigidity, simple operation, and a minimal number of moving parts.
How to care for CPM 20CV steel and how to sharpen it?
After use, the blade should be cleaned, thoroughly dried, and periodically protected with a thin layer of oil. For sharpening CPM 20CV, it is best to use diamond or CBN stones, finishing with a fine grit.
What sharpening angle does the manufacturer recommend?
The manufacturer specifies a range of 15°–20°. A lower value improves cutting aggressiveness, while an angle closer to 20° increases edge durability during more demanding work.
How can the blade be opened?
The blade can be opened using thumb studs. Ceramic ball bearings ensure smooth and consistent operation of the mechanism during manual use.
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