Sport, Military and Collectible Knives | Coltelleria Collini
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SharpX - Edge Fix - Manual Sharpener with Self-Adjusting System and Diamond/Ceramic Bars
Sharpx Edge Fix is a Swedish-designed manual sharpener created to deliver professional results in a simple and consistent manner. Thanks to its patented Self-Adjusting Angle (SAF) system, it allows you to achieve a precise edge without requiring any experience, working in two stages: sharpening with a diamond bar and finishing with a ceramic bar. Compact, stable, and intuitive, it is the ideal solution for keeping your knives in top condition.
With an elegant and functional design, the Sharpx Edge Fix is designed to accommodate any type of knife, ensuring precise sharpening without damaging the blade. It is lightweight and compact, making it easy to store and perfect for those with limited kitchen space.
Ease of use: You don’t need to be an expert to achieve professional results.
Quality materials: Made with durable components that ensure a long product life.
Safety: Designed with a non-slip base that ensures stability during use.KEY FEATURES
– Suitable for knives with steel blades
– Also suitable for knives with asymmetrical edges, such as sushi knives (yanagiba, deba, etc.)
– Two different sharpening angles: European (20°) or Japanese (15°)
– Patented technology with self-adjusting function (SAF, Self Adjusting Function)
– Diamond grit (#400) for sharpening and ceramic grit (#1000) for maintenance and polishing
– Large sharpening surface (1445 mm²)
– The sharpening rods slot into the base when not in use
– Silicone feet for greater stability and safety
– Self-draining function, easily washable under running waterPACKAGE CONTENTS
- Sharpening base
- 2 sharpening rods with a diamond-coated side and a ceramic side
- User manual
- Test cardTECHNICAL SPECIFICATIONS
– Product weight: 787 g
– Dimensions when closed: 46 x 143 x 143 mm
– Country of manufacture: ChinaSX5302€138.52Only 4 leftOnly 4 left -
Global knives - MS5/O&M - 1000 Grit Sharpening Stone
Japanese ceramic stone, water-based, for sharpening.
Medium grain, orange color, made in Japan, equipped with non-slip rubber support. Dimensions 210x70x20 mm.
Quality level: high
GMS5-1000€171.31Only 1 leftOnly 1 left
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Global Knives - G1800S - Sharpening Stone Grit 1000/240 - Knife Accessories
The Global G-1800S sharpening stone is an essential tool for keeping your blades sharp and high-performing. Featuring dual grit 240/1000, it allows for rapid material removal to restore the edge, as well as fine honing for a perfectly sharp finish.
Made from high-quality synthetic material, it provides a durable and wear-resistant surface. The non-slip rubber base ensures stability during use, making sharpening safe and comfortable.
Ideal for professionals and cooking enthusiasts, this stone is the perfect choice for those seeking lasting quality and reliability.
Usage: Sharpening of kitchen knives and cutting tools
Production type: Industrial
Country of manufacture: Japan
Abrasive material: Synthetic stone
Grit: 240/1000
Stone dimensions: 188 x 50 x 28 mm
Weight: 635 g
Base: Non-slip rubber base
Use: Water-based (immerse before use)
Packaging: Original Global box
Note: Ideal for sharpening and refining steel knivesG1800S€42.54Only 2 leftOnly 2 left -
Global Knives - MS5/P&S - 5000 Grit Sharpening Stone - Knives Accessories
Ceramic whetstone.
High grain, pink color, Made in Japan, with non-slip rubber backing.
Dimensions 210x70x20 mm.
Quality level: high
GMS5-5000€176.23Only 2 leftOnly 2 left -
Master of Defense - ATFK Advanced Tactical Folding Knife - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in very good condition, knife only, no box and accessories.
* Commercially available Discontinued since the late 1990s.
* Sharpening: Factory.
* Marks on blade: A few small marks given by time.
* Marks on handle: A few small marks given by time.
* Box: -
* Scabbard: -
* Manuals, Certificates and Warranties: No
* Checked and Certified by our in-house laboratory.Master of Defense, an eclectic American brand now discontinued and later taken over by Blackhawk! Blades, produced several lockable and fixed knives of tactical and military types, all made in collaboration with well-known Knifemakers such as Elishewitz, Janick, Keating, Ayoob, Watson and Casillas.
Intended Use: Tactical/Collection
Production Type: Industrial
Country of Production: USA
Blade: 154CM stainless steel with titanium nitriding
Handle: aircraft aluminum with non-slip Kraton inserts
Blade length: 85mm.
Blade thickness: 3.5mm.
Length closed: 115mm.
Total length: 197mm.
Thickness when closed: 13mm
Weight: 108g.
Closure: Button Lock
Clip: removable, stainless steel
Packaging: knife withdrawn from private collection, overall in very good conditionMOD-ATFKCP€0.00Only 0 leftOnly 0 left
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Master of Defense - CQD Mark I by Duane Dieter - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collector, previously purchased
* Condition: Overall in excellent condition
* Available on the market: Out of production
* Sharpening: Factory edge
* Blade marks: None (the visible stains in the photo are oil on the blade)
* Handle marks: None
* Box: Not available
* Sheath: Present, in Nylon
* Manuals, Certificates, and Warranties: Not available
* Checked and Certified by our internal laboratoryThe MARK I is an innovative tactical/military knife, designed by Duane Dieter, produced in the late '90s and has immediately become an icon in the knife-making world.
Master of Defense, an eclectic American brand that is no longer active and was later acquired by Blackhawk! Blades, produced various folding and fixed tactical and military knives, all created in collaboration with well-known knifemakers such as Elishewitz, Janick, Keating, Ayoob, Watson, and Casillas.
Intended use: Tactical / Collection
Type of production: Industrial
Country of production: USA
Blade: 154CM stainless steel with titanium nitride coating
Handle: Aerospace-grade aluminum with non-slip inserts - seatbelt cutter and skull-crusher
Blade length: 95mm.
Blade thickness: 3.5mm.
Total length: 247mm.
Weight: 122g.
Lock: Button Lock with additional safety system
Clip: Removable and reversible, in stainless steel
Sheath: Belt nylon sheath
Packaging: No packagingMOD-CQDM1-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Master of Defense - CQD Mark II by Duane Dieter - PRIVATE COLLECTION - knife
Knife withdrawn from private collection - Overall in good condition, has some minor wear marks on the aluminum handle. On the other hand, the blade is in excellent condition and still has the factory sharpening - The knife is without packaging and certificates, but comes with the original Nylon sheath - Checked and certified by our in-house laboratory.
Innovative tactical/military knife, designed by Duane Dieter, produced in the late 1990s and immediately became an icon in the cutlery scene.
Master of Defense, an eclectic American brand now discontinued and later taken over by Blackhawk! Blades, produced several lockable and fixed knives of tactical and military types, all made in collaboration with well-known Knifemakers such as Elishewitz, Janick, Keating, Ayoob, Watson and Casillas.
Intended Use: Tactical/Collection
Production type: Industrial
Country of manufacture: USA
Blade: 154CM stainless steel with titanium nitriding
Handle: aircraft grade aluminum with non-slip and skull-crasher inserts
Blade length: 85mm.
Blade thickness: 3.5mm.
Total length: 200mm.
Weight: 122g.
Closure: Button Lock with additional safety system
Clip: removable and reversible, stainless steel
Sheath: made of Nylon with MOLLE attachmentsMOD-MARKII-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Master of Defense - CQD Mark II by Duane Dieter - knife
Master of Defense - CQD Mark II by Duane Dieter - knife
Intended use: Tactical / Collection
Type of production: Industrial
Production Lama USA
Blade: 154CM stainless steel with titanium nitride
Handle: aeronautical aluminum with non-slip inserts and skull-crasher
Blade length: 85mm.
Blade thickness: 3.5mm.
Closed Length: -
Overall length: 200mm.
Thick when closed: -
Weight: 122g.
Closure: Button Lock with secure additional system
Clip: removable and reversible, stainless steel
Packaging: cardboard box with logos M.O.D. Master of Defense and warranty certificates - Nylon sheath with MOLLE attacksMARKII€0.00Only 0 leftOnly 0 leftOut of stock -
Master of Defense - CQD Mark I knife by Duane Dieter - Limited Edition - knife
Innovative tactical / military knife, designed by Duane Dieter, produced at the end of the 90s and immediately became an icon in the field of cutlery.
Master of Defense, an eclectic American brand no longer in business and subsequently acquired by Blackhawk! Blades produced various tactical and military types of folding and fixed knives, all made in collaboration with well-known Knifemakers such as Elishewitz, Janick, Keating, Ayoob, Watson and Casillas.
Single copy 867/2000 at our disposal, new and with original boxes, nowhere to be found and discontinued for many years.
Intended use: Tactical / Collection
Type of production: Industrial
Lama production: USA
Blade: 154CM stainless steel with titanium nitriding
Handle: Aeronautical aluminum with non-slip inserts - belt-cutting and skull-crasher
Blade length: 95mm.
Blade thickness: 3.5mm.
Length closed: -
Total length: 247mm.
Thick when closed: -
Weight: 122g.
Closure: Button Lock with additional safety system
Clip: removable and reversible, in stainless steel
Packaging: cardboard box with M.O.D. Master of Defense and warranty certificates10855€450.82Out 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.