Knife - Essential Tool for Camping, Outdoor Adventure and collection
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Nitecore - NTK05 EDC Ultra-Tiny Titanium Keychain Knife - cutter
Ultra-Tiny keyring knife, made of TC4 titanium alloy and made with precise CNC machining.
The NTK05 model uses a No. 11 scalpel blade, easily replaceable and accessible in the market.The comfortable 35-degree grip ensures stability and cutting precision.
The elegant and tapered design allows it to be attached to a key ring, to a backpack, to use it as a mini EDC or as a pendant.Type of production: industrial
Country of production: China
Blade: replaceable, in stainless steel, N.11 Scalpel Blade
Handle: unibody in titanium with the following sizes 55mm x 12mm x 3mm
Blade length: 20mm.
Blade thickness: 0.3mm.
Total length open: 96mm with blade completely extracted
Weight: 5g.
Clip: -
Packaging: Cardboard box with Nitecore logos
Note: -NI-NTK 05€28.69Only 14 leftOnly 14 left
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Zero Tolerance - Sinkevich - 20CV Red Blackwash - Factory Special Series - ZT0460RDBW - knife
Intended Use: Sporting/Tactical
Production type: Industrial
Country of Production: USA
Blade: Stainless steel CPM-20CV
Blade treatment: Blackwash
Handle: Carbon fiber and Titanium Blackwash
Blade length: 83mm.
Blade thickness: 3mm.
Length closed: 112mm.
Total length: 191mm.
Weight: 65g.
Closure: Framelock
Clip: Removable, stainless steel
Notes: KVT opening on ball bearings - Carson Flipper opening system - Design by Sinkevich - Limited Edition "Factory Special Series"ZT0460RDBW€0.00Only 0 leftOnly 0 left
Out of stock -
Zero Tolerance - ZT0460TI - Sinkevich - Titanium Sprint Run - knife
Intended use: Sports / Collection
Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: Satin
Handle: Titanium
Blade length: 83mm.
Blade thickness: 3mm.
Length closed: 112mm.
Total length: 191mm.
Thickness when closed: -
Weight: 80g.
Closure: Framelock
Clip: Removable, made of stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: KVT opening on ball bearings - Carson Flipper opening system - Sprint Run 2019 edition available while stocks lastZT0460TI€0.00Only 0 leftOnly 0 left Out of stock -
Zero Tolerance - 0462TAN - Sinkevich Flipper - BlackWash G-10 Tan - Sprint Run - knife
Intended use: Sports / Tactical
Type of production: Industrial
Country of production: USA
Blade: CPM S35VN stainless steel
Blade treatment: Satin
Handle: G10 Tan
Blade length: 83mm.
Blade thickness: 4mm.
Length closed: 133mm.
Total length: 225mm.
Weight: 110g.
Closure: Framelock
Clip: Removable and reversible, in stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Dmitry Sinkevich - KVT opening on ball bearings - Carson Flipper opening system - Limited Sprint Run seriesZT0462TAN€0.00Only 0 leftOnly 0 left Out of stock -
Zero Tolerance - ZT0462 - Sinkevich Flipper - Bronze Carbon Fiber - knife
Intended use: Sports / Tactical
Type of production: Industrial
Country of production: USA
Blade: CPM-S20CV stainless steel
Blade treatment: Satin
Handle: Titanium and bronze-colored carbon fiber
Blade length: 83mm.
Blade thickness: 4mm.
Length closed: 133mm.
Total length: 225mm.
Weight: 107g.
Closure: Framelock
Clip: Removable and reversible, in stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Dmitry Sinkevich - KVT opening on ball bearings - Carson Flipper opening systemZT0462€0.00Only 0 leftOnly 0 left Out of stock -
Zero Tolerance - ZT0920 - Les George Titanium - knife
Intended use: Sports / Tactical
Type of production: Industrial
Country of Origin: USA
Blade: stainless steel CPM-20 CV
Blade treatment: Stonewash
Handle: Titanium
Blade length: 99mm.
Blade thickness: 3mm.
Closed Length: 130mm.
Overall length: 229mm.
Thick when closed: -
Weight: 153g.
Closing: Framelock
Clip: Removable, reversible, anodized titanium
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Les George - Opening KVT on ball bearings - Carson Flipper opening systemZT0920€0.00Only 0 leftOnly 0 left Out of stock -
Zero Tolerance - ZT0460 - Sinkevich Carbon Fiber - knife
Intended use: Sports / Tactical
Type of production: Industrial
Country of Origin: USA
Blade: stainless steel CPM-S35VN
Blade treatment: Stonewash
Handle: Carbon fiber and titanium
Blade length: 83mm.
Blade thickness: 3mm.
Closed Length: 112mm.
Overall length: 191mm.
Thick when closed: -
Weight: 65g.
Closing: Framelock
Clip: Removable, reversible, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Opening KVT on ball bearings - Opening system Carson FlipperZT0460€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.
Want to know more? Download the Knives Catalog for free (PDF)
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.