Sport, Military and Collectible Knives | Coltelleria Collini

Nitecore NTK09 – Precision in Titanium

In the silence of a pocket, amid everyday moments and gestures, beauty meets function: the Nitecore NTK09 is a whisper of precision in titanium. Light as a fleeting thought, but strong as a promise, it accompanies our most mundane actions – cutting an envelope or peeling a piece of fruit – with the discreet elegance of a faithful companion.

Technical Data
Dimensions: 73.5 × 23.3 × 7.0 mm
Weight: 24 g (including blade)
Body material: TC4 titanium alloy
Blade material: carbon steel (compatible with standard 11-921 blades)
Locking mechanism: interlocking slide with secure lock
Handle: non-slip surface with ergonomic structure
Extra features: integrated bottle opener, key ring hole
Design: CNC-machined unibody structure, satin finish

Strengths
Compact and lightweight, ideal for everyday use
Premium materials: titanium and carbon steel
Easy blade replacement
Safe and precise lock
EDC versatility thanks to integrated functions

The NTK09 is an example of functional minimalism: no frills, just science and aesthetics. A tool that fits into your routine without disturbing it, but demonstrates its technical soul with every refined gesture.

Type: Previously purchased knife, from a private collection
Condition: Like new, never used
Commercial Availability: Discontinued
Edge: Factory edge
Blade Marks: None
Handle Marks: None
Box: Present
Manuals, Certificates, and Warranties: Present
Inspected and Certified by our internal laboratory

The Bradley Mayhem 17040 is a refined balisong, perfect for discerning collectors and high-end knife enthusiasts. Designed with superior materials, this knife features a 3.75-inch CPM-S30V stainless steel blade with a stonewashed finish, providing corrosion resistance and a modern, attractive look. The sandblasted titanium handle, enhanced by blue anodized spacers, ensures durability and style. With its spring pin system and tip-up stainless steel clip, the Mayhem guarantees practical and safe use. It is completed with a steel latch for closure and includes an original fabric pouch and packaging.

Intended Use: Sporting/Collection
Type of Production: Industrial
Blade Production: America
Blade: CPM-S30V stainless steel
Blade Treatment: Stone Washed
Handle: Aerospace-grade titanium
Blade Length: 75mm
Blade Thickness: 3.5mm
Closed Length: 120mm
Total Length: 213mm
Closed Thickness: 11mm
Balance: -
Weight: 120g
Lock: Spring pin
Clip: Removable stainless steel
Sheath: -
Packaging: Cardboard case with Bradley logos; nylon pouch with Bradley logos
Notes: -

Vintage knife from the early 80's completely new, with original box and manual instructions, manufactured in Sheffield from Egginton Group of Companies, owner of the historic brand Ibberson

Intended Use: sport / collection

Type of production: Semi-Handmade
Production Lama: UK
Blade: Stainless steel
Blade treatment: mirror polished
Handle: Brass and amber deer
Blade length: 68mm.
Blade thickness: 2.5mm.
Closed Length: 98mm.
Overall length: 164mm.
Thick when closed: 14mm
Balancing: -
Weight: 89g.
Closure: back lock
Packaging: cardboard box and user manual Ibberson
Notes: Unique specimen at our disposal. Knife over 30 years; Again, perfect, with a beautiful patina Atmospheric across the handle brass. If you prefer a polished look and shiny, just wipe the brass to make it shine.

Destinazione d'uso: Sportivo

Lama: in acciaio inox 154CM
Produzione Lama Usa
Manicatura: 410SS in acciaio con inserti in G10
Lunghezza lama: 100mm.
Spessore della lama: 4mm.
Lunghezza chiuso: 95mm.
Lunghezza totale: 225mm.
Bilanciatura: -
Peso: 166g.
Chiusura: Fermo Posteriore