Bestech Senu Knife Black Titanium / Camo Carbon Fiber, Black PVD CPM S90V by Kombou (BT2601D)

Bestech Senu Black Titanium/Camo Carbon Fiber, Black PVD S90V by Grzegorz Grabarski – a lightweight EDC folding knife with three opening mechanisms

The Bestech Senu Black Titanium/Camo Carbon Fiber, Black PVD S90V folding knife by Grzegorz Grabarski (BT2601D) is a modern EDC folding knife designed by Grzegorz Grabarski. It features a CPM S90V steel blade, a black titanium handle with Camo Carbon inserts, and three manual opening methods. With an overall length of 202.30 mm, it weighs 108.00 g, offering an optimal balance between size, durability, and comfort for everyday carry.

The 88.40 mm blade features a Drop Point profile, a flat grind, and a smooth edge. The black PVD coating gives it a look that matches the Handle, while the flipper, front flipper, and blade hole allow the user to choose their preferred opening method. Ceramic bearings ensure smooth operation of the mechanism.

CPM S90V 60–62 HRC and a flat grind

The blade is made of CPM S90V steel from Crucible, hardened to 60–62 HRC. This steel is valued primarily for its high wear resistance and long-lasting edge retention, which well suits the demands of a folding knife used daily.

Drop Point and Black PVD Coating

The Drop Point profile provides a well-controlled tip and a versatile edge line. The flat grind promotes predictable blade guidance during cutting, and the black PVD coating emphasizes the technical character of the blade and complements the dark color scheme of the entire design.

Black Titanium, Camo Carbon, and Three Opening Methods

The black-finished titanium handle is complemented by Camo Carbon fiber inserts, which give the model its distinctive look. The blade can be opened using the classic flipper, the front flipper, or the opening in the blade. The Frame Lock stabilizes the blade when deployed, and ceramic bearings ensure smooth operation of the mechanism.

Key Features at a Glance

• Crucible CPM S90V 60–62 HRC — steel with high wear resistance and good edge retention.
• Drop Point — a versatile profile with a well-controlled tip.
• Flat grind — functional geometry for everyday cutting tasks.
• Black PVD — black blade finish.
• Black Titanium / Camo Carbon — lightweight and distinctive handle construction.
• Three opening methods — flipper, front flipper, and a hole in the blade.
• Frame Lock — a lock integrated into the titanium part of the handle.
• Ceramic bearings — smooth blade operation.

Technical Data

Frequently Asked Questions

How do I care for CPM S90V steel?

After use, clean the blade and dry it thoroughly. CPM S90V is highly corrosion-resistant, but regular care helps keep the surface and edge in good condition. For long-term storage, you can apply a thin layer of a knife-specific preservative.

How do you sharpen a CPM S90V Drop Point blade?

Due to CPM S90V’s high wear resistance, it’s best to use high-performance abrasives, particularly diamond sharpeners. Guide the edge at a constant angle, and reduce pressure near the tip to preserve its factory geometry.

How does the Frame Lock work?

When opened, a section of the titanium frame slides behind the base of the blade and secures it in the open position. To fold the knife, push the locking element aside and carefully guide the blade back into the handle.

How do you clean the titanium and Camo Carbon handle?

Wipe the handle with a soft, slightly damp cloth. For heavier dirt, use a small amount of mild detergent, then thoroughly dry the surface and the area around the mechanism.

How to maintain the pivot and ceramic bearings?

The area around the pivot should be regularly cleaned of dust and debris. If the pivot mechanism begins to operate less smoothly, you can apply a small amount of a light lubricant designed for folding knives.

Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools