Knife - Essential Tool for Camping, Outdoor Adventure and collection
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ExtremaRatio - X-ANT - Tungsten Carbide 71 HRC - Titanium - Limited Edition - Folding Knife
The Extrema Ratio X-ANT represents the pinnacle of the “Every Day Carry” Ant series, designed for those who seek quality and innovation in an exclusive folding knife. Featuring a sintered tungsten carbide blade with 71 HRC hardness, this knife offers exceptional cutting ability, outstanding wear and corrosion resistance, standing out for its high-quality materials and meticulous design. Each X-ANT is an engineering marvel, crafted for daily use (EDC) and collection purposes.
The functional design of the X-ANT is enhanced by a blue anodized titanium handle and a Liner-Lock mechanism, making it secure and easy to open thanks to ball bearings. The limited production of 100 numbered pieces makes this knife a collectible item. The packaging includes a polypropylene case with a pressurization valve, resistant to weather, dust, and impact.
Intended Use: Daily use (EDC), collecting
Production Type: Semi-artisanal, limited series
Country of Manufacture: Italy
Weight: 55 g (1.9 oz)
Blade Length: 50 mm (1.96 in)
Total Length: 127 mm (5 in)
Blade Thickness: 1.6 mm (0.06 in)
Blade Material: Sintered tungsten carbide (71 HRC)
Blade Finish: Sandblast
Blade Grind: Flat edge
Handle Material: Blue anodized titanium
Locking Mechanism: Frame Lock
Clip: yes
Packaging: Polypropylene case with pressurization valve
Notes: Limited edition of 100 numbered piecesER-X-ANT€0.00Only 0 leftOnly 0 left
Out of stock -
Sandrin knives - Monza Zirconium knife - Recoil Lock - Tungsten Carbide Blade - knife
With the Sandrin knives brand, Turmond manufactures the blades of its knives using tungsten carbide which, through a sophisticated manufacturing process, reach the extraordinary hardness of 71 HRC, while maintaining at the same time a high torsion capacity and resilience.
Intended use: Sports / Collection
Total length: 197mm
Blade length: 78mm
Blade thickness: 1.30 mm
Blade material: hardness 71 HRC polyhedral tungsten carbide
Finish: -
Handle length: 110 mm
Handle material: Zirconium
Color:
Weight: 138 grams
Pocket clip: removable - reversible
Pocket clip detail: -
Lock Type: Recoil Lock
Country of production: ItalySK-MONZA-Z€463.11Only 0 leftOnly 0 left
Out of stock -
Sandrin knives - Monza Titanium knife - Recoil Lock - Tungsten Carbide Blade - knife
With the Sandrin knives brand, Turmond manufactures the blades of its knives using tungsten carbide which, through a sophisticated manufacturing process, reach the extraordinary hardness of 71 HRC, while maintaining at the same time a high torsion capacity and resilience.
Intended use: Sports / Collection
Total length: 197mm
Blade length: 78mm
Blade thickness: 1.30 mm
Blade material: hardness 71 HRC polyhedral tungsten carbide
Finish: mirror polished / DLC coating
Handle length: 110 mm
Handle material: Titanium
Color:
Weight: 98 grams
Pocket clip: removable - reversible
Pocket clip detail: -
Lock Type: Recoil Lock
Country of production: ItalySK-MONZA-T€368.85Only 0 leftOnly 0 leftOut 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.