Collection Knives: For Knife Collectors and Custom Knife Enthusiasts
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Opinel - N° 4 Inox - Compact Stainless Steel Pocket Knife
The Opinel N°4 Inox knife is a compact and versatile pocket tool, ideal for small daily tasks such as opening packages, model making, or as a handy letter opener. Its 5 cm martensitic stainless steel blade provides excellent cutting quality and corrosion resistance, maintaining sharpness even after prolonged use. The beechwood handle, sourced from PEFC-certified French forests, is treated with protective varnish to resist moisture and dirt, ensuring a comfortable and ergonomic grip. It is important to note that the Opinel N°4 does not feature the Virobloc locking system; therefore, the blade stays open through friction, requiring careful handling during use. This knife embodies the traditional values of the Opinel brand: simplicity, durability, and efficiency.
- Intended use: Opening packages, model making, letter opener
- Production type: Industrial
- Country of production: France
- Blade: Martensitic stainless steel
- Blade finish: Satin
- Handle: Varnished beechwood
- Blade length: 50 mm
- Blade thickness: 1.5 mm
- Closed length: 70 mm
- Total length: 120 mm
- Closed thickness: 10 mm
- Weight: 10 g
- Locking mechanism: Friction (no locking system)
- Clip: None
- Packaging: -
- Notes: Corrosion-resistant blade; minimal maintenance required
op-4inox€7.38Only 11 leftOnly 11 left
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Andre De Villiers ADV - Mini Impi Slipjoint Knife - Abalone
Intended use: collection / sport
Type of production: semi-handmade
Country of production: South Africa
Blade: in steel N690Co
Blade treatment: Satin
Handle: in steel, with abalone inserts
Blade length: 52mm.
Blade thickness: 2.2mm.
Length closed: 72mm.
Total length: 124mm.
Thick when closed: 8.5mm.
Balancing: set back
Weight: 44g.
Opening: Nail Nick
Closure: Slipjoint
Clip: Absent
Packaging: cordura case with ADV Tactical logos
Notes: designed and built by Andre De VilliersADV-MI-A€0.00Only 0 leftOnly 0 left
Out of stock
Sports, Outdoor, Tactical, and Collectible Knives: The Collini Selection
For over 50 years, Coltelleria Collini has been a reference point in Italy for the world of specialized cutlery. Since 1968, we have been selecting sports, outdoor, professional, and collectible knives, collaborating exclusively with official brands, historical manufacturers, and master artisans.
In this category, you will find thousands of original knives, chosen for demanding collectors, EDC, outdoor, and bushcraft enthusiasts, as well as professional operators who require reliability, quality materials, and consistent performance over time.
Military & Tactical Knives
Knives designed for heavy-duty and professional use, where robustness and reliability are paramount. We select world-leading brands such as Extrema Ratio, Zero Tolerance, Ka-Bar, and Cold Steel. Fixed and folding blades developed to withstand extreme conditions.
Sports & Outdoor Knives
From trekking to hiking, from bushcraft to everyday carry (EDC). Discover the Italian excellence of Fox Knives and LionSteel, the Nordic solidity of Fallkniven, and great classics like Opinel and Spyderco.
Collectible & Rare Knives
Custom, vintage, limited edition, and discontinued knives. Through our Approved program, we acquire, evaluate, and certify private collections, offering our customers access to rare, display, and investment-grade blades.
Why choose Coltelleria Collini since 1968
We are not just an e-commerce site, but a historic cutlery shop with direct experience on the products we offer. Buying from us guarantees:
- Certified Originality: we are official dealers for all brands we carry.
- Real Stock with fast shipping.
- Qualified Assistance and technical advice before and after sales.
Knives FAQ
There is no absolute "best" brand, but specific leaders for each use. For tactical and professional use, Extrema Ratio and Zero Tolerance are top tier. For outdoor and EDC, Fox, LionSteel, Fallkniven, and Spyderco excel.
Yes, buying sports and collectible knives online is generally legal for adults. However, laws regarding carrying and transporting knives in public vary significantly by country. Always check your local regulations.