Bestech Senu Knife Grey Titanium / Marble Carbon Fiber, Stonewashed / Satin CPM S90V by Kombou (BT2601B)
- The Senu Grey Titanium / Marble Carbon Fiber, Stonewashed / Satin, designed by Kombou, is a premium EDC folding knife featuring a drop-point blade profile, a flat grind, CPM S90V steel, a frame lock, and a titanium handle with a Marble Carbon Fiber inlay.
288,69 €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.
Senu Grey Titanium / Marble Carbon Fiber, Stonewashed / Satin is a sophisticated premium-class folder designed by Grzegorz “Kombou” Grabarski, combining modern functional geometry with a refined, almost collector's-grade aesthetic. At first glance, the model stands out with its sleek, dynamic lines and an exceptionally elegant combination of materials—matte titanium with a decorative Marble Carbon Fiber insert, whose organic, marbled pattern gives each piece a unique character. This is complemented by a two-tone CPM S90V steel blade. The Senu design is based on the premium EDC philosophy: high-quality materials, maximum ergonomics, and technical precision in craftsmanship. The knife’s silhouette remains sleek and very modern, while the sharply defined lines of the handle and blade create an aesthetic of technological elegance. This model is designed for users who expect a knife to be not only an effective everyday carry tool but also an object of high craftsmanship. Thanks to the use of ceramic ball bearings, opening the blade is exceptionally smooth and fast, and the frame lock ensures stable, reliable performance during daily tasks. The Senu excels as a premium EDC knife—for precise cutting, office work, opening packages, and as an everyday accessory for users who value high-quality materials and modern design.
Grzegorz “Kombou” Grabarski – a Polish graphic artist, photographer, and talented designer, the lead knife designer at Bestech Knives. Known for his unconventional ideas that break the stereotypes of knife design. His long-standing collaboration with Bestech has resulted in superbly crafted knives made from the finest materials, featuring a unique appearance.
CPM S90V - corrosion-resistant, top-quality, highly durable against mechanical stress, advanced American powder steel with a hardness of 56-59 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-quality blades and exclusive knives. Manufactured by Crucible Inc. (Crucible Particle Metallurgy (CPM)).
Blade—featuring a drop point profile. The gently sloping spine line, combined with a wide cutting edge, ensures high versatility. This profile works excellently for everyday EDC tasks, offering good blade control and effectiveness during both precise and more rugged cuts. The flat grind ensures smooth entry into the material and high cutting efficiency. The flat geometry improves the blade’s cutting performance, particularly when working with cardboard, plastics, tapes, and textiles, while maintaining adequate edge strength. The stonewashed / satin finish creates a very attractive visual contrast. The satin surfaces highlight the blade’s profile, while the stonewashed sections enhance the blade’s visual resistance to minor signs of daily use. Safety is ensured by a robust frame lock, which securely locks the blade during intensive use.
Handle - made of titanium coated with a gray PVD finish, which translates to high rigidity, mechanical resistance, and a distinct premium character. The slender form and sharp, architectural lines give the model a very modern, technical look. The central visual element is an insert made of Marble Carbon Fiber, whose marbled structure adds a luxurious, collector’s touch. This material not only enhances the aesthetic appeal but also enriches the grip with a subtle texture that improves hand contact with the handle surface. The ergonomics have been carefully refined. The handle profile fits comfortably in the hand, and a slight taper in the central section improves control during use. The slim profile makes it easy to carry in a pocket without compromising grip security. The design is complemented by a titanium clip and backspacer, which maintain the material consistency of the entire project.
Technical specifications:
Product number: BT2601B
Product name: Senu Grey Titanium / Marble Carbon Fiber, Stonewashed / Satin
Overall length: 202.3 mm / 7.96“
Blade length: 88.4 mm / 3.48”
Blade thickness: 3.3 mm / 0.13"
Handle length: 113.9 mm / 4.48"
Handle thickness: N/A
Weight: 108.0 g / 3.81 oz
Blade material: CPM S90V
Blade hardness: 61-63 HRC
Blade grind: Flat
Blade finish: Stonewashed / Satin
Handle material: Titanium / Marble Carbon Fiber
Handle finish color: Grey
Backspacer material: Titanium
Backspacer color: Grey
Clip: Right, Tip-Up
Clip material: Titanium
Pivot mechanism: Caged Ceramic Ball Bearing
Lock: Frame Lock
Opening method: Manual, flipper, thumb hole
Additional accessories: Pouch
Designer: Grzegorz “Kombou” Grabarski
Brand: Bestech
Manufacturer: Bestech Knives
Country of origin: P.R.C
Prepared by: Sharg®




















