Sport, Military and Collectible Knives | Coltelleria Collini

The KA-BAR George Roscoe is a surprisingly sturdy and easy-to-handle daily carry fixed-blade knife designed by award-winning custom knifemaker Les George. Made entirely in the USA from 425 high carbon stainless steel, it is designed to offer reliable performance and great strength in everyday use.

The compact 46mm Wharncliffe blade and full-tang construction provide structural strength in a total length of just 105.4mm. Its small size and low weight (68g.) make it easy to carry, discreet and quick to use. The knife comes with a durable Celcon sheath with the Les George logo, designed to ensure safe retention and instant access.

The KA-BAR George Roscoe is therefore a compact yet extremely effective EDC, built in the USA to offer robustness and functionality well beyond its small size.

Intended use: Tactical / EDC

Type of production: industrial
Country of production: USA
Blade: full tang in 425 stainless steel
Blade finish: Stonewashed
Handle: stainless steel 425
Blade length: 46mm.
Blade thickness: 5.5mm.
Total length: 105mm.
Weight: 68g.
Sheath: in Celcon, neck, with loops that can be used on a belt
Note: Design by Les George

The Mcusta MC-0082 “Kikyo” from the Kamon series is a refined pocket knife that blends Japanese elegance with everyday practicality.

Made entirely of stainless steel, it features an AUS-8 steel blade, known for its strength and ability to maintain a long-lasting sharpness. Its compact design and light weight make it ideal for carrying in your pocket or attaching to a tie with the integrated clip.

The Kikyo motif represents the bellflower, known in Japan as Kikyo or “bellflower.” This flower is a symbol of sincerity, eternal love, and protection. Used in the Sengoku period by the Akechi clan, it is now often used in Japanese decorative arts as an ornamental motif to evoke purity and harmony. On the knives of the Kamon series, the Kikyo motif adds a touch of delicacy and deep meaning, evoking values of loyalty and timeless beauty.

Intended use: EDC / Money clip

Type of production: industrial cutting, assembly, and handcrafted finishing
Country of production: Japan
Blade: AUS-8 stainless steel
Blade finish: Satin
Handle: stainless steel
Blade length: 47mm.
Blade thickness: 2mm.
Closed length: 76mm.
Total length: 120mm.
Weight: 56g.
Closure: Frame Lock
Clip: money clip
Sheath: -
Notes: AOI heraldic symbol of the Tokugawa family

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Overall in good condition, with some signs of wear and tear.
* Commercially available: 1993 model in G-2 steel, discontinued
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: A few signs of wear and time.
* Box: Absent
* Scabbard: /
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting/Collection

Production Type: Industrial
Country of Production: Japan
Blade: Stainless steel G-2
Blade Finish: Satinized
Handle: Stainless steel
Blade length: 50mm.
Blade thickness: 2.5mm.
Length closed: 77mm.
Total length: 126mm.
Thickness when closed: 6mm
Weight: 71g.
Closure: Back Lock
Clip: stainless steel
Packaging: -
Notes: previously purchased knife from a private collection

The outstanding Boker Plus Fragment convinces as a light EDC or backup knife with an extremely reduced design.

The practical pocket knife completely dispenses with a front handle and instead relies on a minimalist rod that connects the blade axis screw.

The blade is made from 9Cr13CoMoV steel and, like the entire all-steel tang construction, is finished in a dark stonewash finish.

The operational safety of the modern slipjoint pocket knife is further enhanced by a 90 degree stop device when opening and closing the blade. Equipped with hole for lanyard and practical clip for transport.

Intended use: EDC / Sport

Type of production: Industrial
Country of production: Taiwan
Blade: 9Cr13MoV stainless steel
Blade treatment: blackwash
Handle: titanium
Blade length: 50mm.
Blade thickness: 2.5mm.
Total length: 130mm.
Weight: 31g.
Clips: -
Closure: Slip Join
Packaging: cardboard box with Boker Plus logos
Note: -

Japanese steel merges with Italian excellence

For this 2021 collaboration, exclusive to Coltelleria Collini, we have decided to propose a series of best sellers produced by Extrema Ratio. Knives made with the famous San Mai steel produced by the Japanese Takefu Steel. Specifically we have used the carbonaceous V-Toku2 at 62/63HRC for the central plate and the stainless SUS410 for the two external plates, in order to guarantee a very high cutting capacity, penetration and edge holding together with an easy resharpening and maintenance but at the same time the blade has a remarkable resistance to corrosion and an important increase of resilience given by the type of extreme steel and the laminated structure.

Intended Use: Neck Knife / Collector's Knife

Type of production: Industrial
Country of Production: Italy
Blade / Handle: Full, laminated Japanese steel (San Mai) with V-Toku2 (carbonaceous) cutting edge at 62/63HRC and SUS410 (stainless steel) outer cheeks
Blade finish: Satin finish
Blade length: 40mm.
Blade thickness: 3mm.
Total length: 129mm.
Weight: 55g.
Sheath: Kydex, for neck.
Packaging: Cardboard box with Extrema Ratio logos.
Notes: Numbered edition - cardboard box with Extremaratio logos and certificate - the central core of the blade and handle is made of carbon steel so it is recommended to wash/dry the knife very well after each use and protect the steel, during storage, with a light surface of lubricant to avoid rust and oxidation.

As in the ancient swords of the Japanese Samurai.

The rolled steel - imported in Italy by Collini Steel directly from the Japanese Takefu Steel - is based on the ancient Japanese tradition in the creation of the famous Samurai swords. As early as 1100, expert Japanese blacksmiths combined different materials to give Katana swords incredible cutting capabilities combined with previously unknown strength and flexibility. It is thanks to this revolutionary construction technique that the Samurai swords have been preserved until our days becoming one of the most fascinating objects made by man. Following this tradition applied to modern metallurgy, we are now able to have technologically advanced steels already tested and used in cutlery also by famous brands such as Fallkniven, Cold Steel, Mcusta, Kai, Sog, Zwilling, Rockstead, etc.

Characteristics of San Mai steel: It is made of different types of metals alloyed together to create a composite that contains and intensifies the strengths of the metals individually taken:

- Longer cutting edge life
thanks to the use of high quality steels with a high carbon content (VG10, CoS, Shiro) or sintered (SPG2), in the core steel, the blade, once hardened, reaches hardness and cutting performance decidedly superior to those achieved with the use of traditional steels.

- Greater resilience
Built on the principle of Japanese swords, the multilayer steel is difficult to break thanks to the toughness of the central steel (Core Steel) and the elasticity of the steel used for the lateral coating (Stainless Steel).

- Improved corrosion resistance
The steel used for the outer layers (Stainless Steel) gives the blade a high resistance to corrosion. The combination of the two or more materials used by Takefu Steel generates, at a galvanic level, a structure that improves corrosion resistance even on the edge.

- Easy machining even after heat treatment
Although steel normally becomes harder after hardening, the lateral steel used in multilayer machining does not lose its softness and allows easy machining, drilling or welding even after heat treatment. For optimum blade performance, cryogenic treatment is recommended.

- Improved aesthetic performance
Knives made of multi-state steel or damask pattern at the end of the processing are aesthetically elegant, refined and highly appreciated by collectors all over the world.

The Jungle King is a sturdy multipurpose knife produced by the Spanish Aitor for survival use. Thanks to the presence of a large amount of accessories and mini survival kits present in the sheath and in the handle, this knife is a perfect companion for outdoor use. The metal end cap equipped with a compass can be unscrewed and the hollow handle contains a kit of accessories useful in a hiking environment. Inside the sheath there is also a steel skinner knife.

Intended use: Collection
Blade: Full tang in stainless steel 90Cr18MoV (440C) at 57 / 58HRC
Handle: In metal
Blade length: 205mm.
Blade thickness: 5mm.
Total length: 355mm.
Weight: 607g.
Sheath: in polymers and rope with multipurpose inserts (compass - tourniquet - plasters - pins - hooks - possibility to make a sling using the sheath - bottle opener and more).
Packaging: cardboard with Aitor logos

Palmerino horn cattle PA2C20 two knives - knife

The production of Scarborough has not devoted much attention to penknives.
It was, however, made a template from the desk, which in the past was used to make the tip of the quill pens and pencils.
This sharpener Scarperia was always devoid of spring and could have from one to two blades; unmistakable the shape of the handle, in a single piece of horn.
In the catalogs of the early years of the twentieth century these items were listed as "sharpeners use Palmerini" which was actually the name of a renowned manufacturer of the nineteenth century.
Proposed model is at the tip of the horn two blades.

Stainless steel blade 440.
Blade length 4.6 cm.
Blade thickness 2.5 mm.
Overall length 15 cm.
Weight 40 gr.