Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools

The Theseus, named after the hero who defeated the Minotaur in ancient Greek mythology, is constructed in true Medford style. It features a tumbled D2 steel blade with stepped thumb groove and extended tang to facilitate quick one-handed use. A massive titanium handle with stainless steel spacer with lanyard hole and a unique pocket clip machined from billet complete the job.

Intended Use: Sporty

Type of production: Mid-Tech
Country of manufacture: USA
Blade: D2 steel
Blade finish: Tumbled & Satin
Handle: anodized titanium with flamed hardware
Blade length: 95mm.
Blade thickness: 5.5mm.
Length closed: 120mm.
Total length: 210mm.
Thickness when closed: 17mm.
Weight: 237g.
Closure system: Frame Lock
Clip: flamed titanium, removable
Packaging: cardboard box with Medford logos, plastic box with Medford logos, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.

Smooth Criminal... our first aluminum-framed, anodized, button-lock knife with a CPM-S35VN blade, at a price that changed our minds. All this while maintaining our high standards: 100% American made with all the Medford Knife & Tool attributes you expect!

Intended Use: Sporting

Type of production: Mid-Tech
Country of manufacture: USA
Blade: Stainless steel CPM-S35VN
Blade finish: Tumbled / Stonewashed
Handle: PVD aluminum
Blade length: 80mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thickness when closed: 14mm.
Weight: 106g.
Closure system: button lock
Clip: titanium, removable and reversible
Packaging: cardboard box with Medford logos, zipper pouch, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.

Smooth Criminal... our first aluminum-framed, anodized, button-lock knife with CPM-S35VN blade, at a price that changed our minds. All this while maintaining our high standards: 100% American made with all the Medford Knife & Tool attributes you expect!

Intended Use: Sporting/Tactical

Production Type: Mid-Tech
Country of Production: USA
Blade: stainless steel CPM-S35VN
Blade finish: PVD
Handle: PVD aluminum
Blade length: 80mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 179mm.
Thickness when closed: 14mm.
Weight: 106g.
Closure system: button lock
Clip: PVD titanium, removable and reversible
Packaging: cardboard box with Medford logos, zipper pouch, stickers and morale patch
Notes: "Loyalty" discounts are not active on this item.

Ferrum Rescue is a tool designed for rescue operations, developed in collaboration with my friend Andrea Micheli, military and law enforcement expert, journalist and shooting instructor. Made with a very compact handle, this rescue tool is equipped with 3 blades, each of which has a specific function:

The first and main blade has a thickness of 3 millimeters and is designed to be used for more demanding purposes and to protect the cutting edge of the other two from premature wear. The teeth allow it to cut larger ropes or textile materials, the remaining smooth part has the classic function of a knife. The second blade is a scalpel, which can be used for extremely precise cuts and for emergency first aid interventions. The third blade, on the back of the first, is the smallest of the 3, it has the function of cutting lines, capable of cutting paracord and aramid material.

The interaction of the main blade with the scalpel allows the operator to make a quick emergency cut to free any injured person from his or her clothing.

The line cutter blade and the scalpel are both interchangeable.

Ferrum Rescue has a slim and compact shape, the two anodized anticorodal aluminum grips make up a light, slender and at the same time very resistant handle. It can be housed in a breast pocket, in small flashlight holsters or inside a single loop of the M.O.L.L.E. system. On the back there is also a hard metal glass breaker.

Equipped with a flipper assisted opening system, the blade rotates on ball bearings which allow a smooth and uncertain movement of the blade. This mechanism allows the operator to open the blade quickly and easily, even with just one hand. The locking system adopted is the well-tested liner lock. The reversible clip is positioned on the back.

The reversible clip is positioned on the back.

Intended use: Tactical / EDC

Type of production: Industrial
Country of production: Italy
Blade: N690Co 58HRC stainless steel
Blade finish: Satin
Handle: Rough Anticorodal
Blade length: 56mm.
Blade thickness: 3mm.
Closed length: 90mm.
Total length: 170mm. (18mm. INCLUDING SCALPEL BLADE)
Weight: 85g.
Closure: Liner Lock
Clip: Removable and reversible, in stainless steel
Packaging: Cardboard box with Extrema Ratio logos
Note: -

This line of knives fits between the Basic Folders series and the Heavy Folders series. The typical mechanism of the series is the LINER-LOCK. The overall structure is robust. All knives in the MF series have a rear glass breaker. They also feature the innovation of the adjusting locknut on the blade fixing pivot.

By removing the locknut it is possible to tighten or loosen the central pivot as desired, to achieve the desired opening fluidity. It will be enough to lock the pivot screw with the locknut to fix the adjustment. The hemispherical milling on the handles facilitate the change of grip from "saber grip" to "reverse grip". The clip is reversible.

The BC (Belt Cutter) version features a rear seatbelt cutter with an easily obtainable and replaceable industrial cutter blade. In addition, a slotted screwdriver is inserted inside the handle that allows for the adjustment and calibration of firearm optics. This version is produced with a rough grip to offer a better grip.

Intended use: Tactical

Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58HRC
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 4mm.
Closed length: 134mm.
Total length: 225mm.
Thickness when closed: 24mm.
Balance: -
Weight: 165g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: Black cardboard box with Extrema Ratio logos
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased - Limited Edition supplied by Extrema Ratio for Task Force 45 (TF-45) joint military unit of Italian special forces, operating in Afghanistan from at least June 2006 to 2016, as part of Operation "Sarissa" of the International Security Assistance Force (ISAF).
* Conditions: Like new
* Commercially available No in the version with engraving -
* Sharpening: Original
* Marks on blade: NO
* Signs on handle: NO
* Packaging: YES
* Sheath: -
* Manuals, Certificates and Guarantees: YES
* Checked and Certified by our internal laboratory

Intended use: Sport / Tactical

Type of production: Industrial
Blade production: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 125mm.
Blade thickness: 3mm.
Closed length: 150mm.
Total length: 270mm.
Closed thickness: 17mm.
Balancing: -
Weight: 120g.
Closure: Liner Lock
Clip: removable in stainless steel
Scabbard: -
Packaging: cardboard box with Extrema Ratio logos
Note: -

Intended use: hiking / Survivalism

Type of production: industrial
Country of manufacture: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Dark Stone
Handle: anticorodal of 4.5mm
Blade length: 115mm.
Blade thickness: 6.3mm.
Length closed: 142
Total length: 262mm.
Weight: 330g.
Closure: modified front lock - threaded safety pin
Sheath: tactical Nylon with M.O.L.L.E. attachments suitable for both closed and open knife
Notes: diamond sharpener and fire starter included

Knife from a private collection

* Type: Previously purchased
* Condition: in like new condition
* Available on the market: no longer in production, limited edition to 150 pieces
* Sharpening: Original
* Marks on the blade: no
* Marks on the handle: no
* Box:
* Sheath:
* Manuals, Certificates and Warranties: -
* Checked and certified by our internal laboratory

Intended use: Collection / Survival

Type of production: industrial
Blade: CPM D2 steel
Country of production: Germany
Handle: in G10
Blade length: 140mm.
Blade thickness: 4.8mm.
Total length: 310mm.
Weight: 520g.
Sheath: -
Notes: patented "knee" closure system made in Italy

Intended Use: Tactical/Collection

Type of Production: Midtech
Country of Production: USA
Blade: D2 steel
Blade Finish: Black PVD
Handle: G10 and Titanium with Custom Bronze Finish anodizing
Blade Length: 90mm.
Blade thickness: 5mm.
Total Length: 190mm.
Thickness when closed: 12.5mm.
Balance: on the guard branch
Weight: 168g.
Locking mechanism: frame lock
Clip: titanium
Packaging: polymer tactical case with Medford logos
Notes: designed and built by Greg Medford

Reventon knife, no longer in production for years and limited to 2000 pieces, withdrawn from a private collection globally in excellent condition - Complete with everything, plastic box and certificates. Checked and certified by our internal laboratory.

Extrema Ratio was chosen by Automobili Lamborghini to produce the Reventón Folder, an emergency knife, belt cutter and glass breaker, designed by the Lamborghini Style Center, which becomes the official equipment of each of the 20 Reventón produced, the most exclusive supercar of the House of Bull.

The "Reventón Folder" is an accessory of the highest functional and aesthetic level, clearly in line with the philosophy of the car built with concepts and technologies directly borrowed from the most advanced aviation industry.

The knife is produced in a limited edition of 2,000 pieces, the first twenty equip the Reventón, the other 1980 pieces will be available for collectors.

Intended use: Collection

Type of production: Industrial
Production Lama: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 120mm.
Blade thickness: 6.3mm.
Closed length: 155mm.
Total length: 260mm.
Thick when closed: 21mm.
Balancing: -
Weight: 235g.
Closure: Back Lock with safety catch
Clip: -
Sheath: -
Packaging: plastic box with Lamborghini and Reventon logos
Notes: Specimen number 297 out of 2000, unique piece at our disposal

Knife withdrawn from private collection. Overall in good condition has a number of surface scratches on the blade, small marks on the clip. Complete with cardboard box. Checked, certified and re-sharpened by our in-house laboratory Coltelleria Collini. 

Intended Use: Tactical/Sportsman

Type of production: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade Length: 68mm.
Blade thickness: 4mm.
Length closed: 110mm.
Total length: 181mm.
Thickness when closed: 23mm. (15mm without clip)
Weight: 139g.
Closure: Liner Lock with additional safety catch
Clip: Stainless Steel
Packaging: black cardboard box with Extrema Ratio logos and certificate

Knife withdrawn from private collection. Very rare model made by Extrema Ratio with Borut Kincl ( Slovenian martial arts master and trainer of police and military special forces) no longer in production since 2009 - Overall in very good condition. Complete with cardboard box. Checked and certified by our in-house laboratory Coltelleria Collini.

Intended use: tactical/military

Type of production: industrial
Blade: stainless steel N690Co 58HRC
Blade Production: Italy
Handle: PVD
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 140mm.
Total length: 235mm.
Balance: -
Weight: 195g.
Closure: Liner Lock
Clip: reversible and removable stainless steel
Sheath: -
Notes: safety catch when knife is open

Translated with www.DeepL.com/Translator (free version)

Knife withdrawn from a private collection - In like new condition - Never regrind - Checked and certified by our in-house Coltelleria Collini laboratory.

The Extrema Ratio Frame Rock is a new knife, based on the Ti-Rock project, a successful frame-lock knife made by Extrema Ratio in 2016 exclusively for Coltelleria Collini.

The Extreme Ratio Frame Rock is characterized by a titanium handle that offers great resistance while being very light. The integrity of the frame-lock system is guaranteed against wear by an easily replaceable hardened steel insert.

Unlike its drop-point predecessor, the Rock frame has a 75mm long, 6.0mm thick spearpoint blade fitted with a fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available with a black finish with DLC treatment or satin.

To make opening even more fluid and without uncertainty, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to obtain the release of the blade from the closed position.

The shape of the reversible clip allows a hidden port in the pocket, making the knife not visible from the outside. The large and solid handle and the well-proportioned blade allow this knife to tackle heavy tasks. The Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. Comes inside an ABS box.

Intended use: collection / CQD

Type of production: industrial,
Blade: N690Co stainless steel
Blade treatment: Satin finish
Country of production: Italy
Handle: Titanium, machined from solid, with integral Frame Lock closure system with removable flap and safety made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 181mm.
Weight: 193g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: Conical Skull Crasher inserted in the tang
Box: in ABS with Extrema Ratio logos

Intended Use: Tactical/Collection

Production type: Custom
Country of Production: Usa
Blade: Stainless steel CPM S35 VN 
Blade finish: Tumbled
Handle: Blue anodized titanium, flamed
Blade Length: 95mm.
Blade thickness: 5mm.
Total length: 227mm.
Thickness when closed: 13mm.
Weight: 245g.
Locking mechanism: Frame Lock
Clip: Titanium, flamed
Package: Tactical polymer case, with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / EDC

Type of production: semi artisanal
Country of production: USA
Blade: CPM-S35V steel
Blade treatment: Black PVD
Handle: anodized titanium with a thickness of 3.5mm per folder
Blade length: 75mm.
Blade thickness: 4.5mm.
Closed length: 97mm.
Total length: 170mm.
Thick when closed: 12.5mm.
Balancing: backward
Weight: 142g.
Opening: Ambidextrous thumbstood on the blade
Washers: in brass
Closure: Framelock
Clip: in titanium, removable
Packaging: tactical case in polymer with Medford logos
Notes: Skull Crasher on Shank - Designed and built by Greg Medford

Intended use: Tactical / Collection

Type of production: Custom
Blade production: Usa
Blade: CPM S35 VN steel
Blade treatment: -
Handle: full titanium
Blade length: 95mm.
Blade thickness: 5mm.
Total length: 227mm.
Thick when closed: 13mm.
Balancing: on the guard branch
Weight: 245g.
Closure: Frame Lock
Clip: titanium custom flamed clip
Sheath: -
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / EDC

Type of production: Midtech
Country of production: USA
Blade: CPM-S35VN stainless steel
Blade treatment: Black PVD
Handle: anodized aluminum
Blade thickness: 4mm.
Length closed: 100mm.
Total length: 175mm.
Thick when closed: 14mm.
Weight: 104g.
Opening: through Carson Flipper system
Closure: Button Lock
Clip: titanium, removable, with Black PVD treatment
Packaging: cardboard box with Medford logos
Note: -

Intended use: Tactical / Heavy Duty

Type of production: Midtech
Country of production: USA
Blade: CPM-S35VN stainless steel
Blade treatment: Black PVD
Handle: Titanium with bronze anodizing and black PVD shank
Blade length: 106mm.
Blade thickness: 5mm.
Length closed: 132mm.
Total length: 238mm.
Thick when closed: 15mm.
Weight: 172g.
Opening: through the Karst pinball system
Closing: Framelock in titanium
Clip: titanium, removable, flamed
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / Collection

Type of production: Midtech
Country of production: Usa
Blade: in D2 steel
Blade treatment: Black PVD
Handle: G10 and titanium liners 6AL4V
Blade length: 100mm.
Blade thickness: 4mm.
Total length: 230mm.
Thick when closed: 15mm.
Balancing: on the guard branch
Weight: 214g.
Closure: Liner Lock
Clip: in Black PVD stainless steel
Sheath: nylon case with zip
Packaging: cardboard box with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / Collection

Type of production: Midtech
Country of production: Usa
Blade: in D2 steel
Blade treatment: Black PVD
Handle: G10 and titanium liners 6AL4V
Blade length: 100mm.
Blade thickness: 4mm.
Total length: 230mm.
Thick when closed: 15mm.
Balancing: on the guard branch
Weight: 214g.
Closure: Liner Lock
Clip: in Black PVD stainless steel
Sheath: nylon case with zip
Packaging: cardboard box with Medford logos
Notes: Designed and built by Greg Medford

BD4 R SATIN is a new basic folder with the opening system High Speed Razor Opening System, its blade embodies the classic Italian style, elegant and functional.

Intended use: Sports / Tactical

Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Lama treatment: Satin
Handle: Anticorodal
Blade length: 122mm.
Blade thickness: 3mm.
Length closed: 150mm.
Total length: 277mm.
Thick when closed: 17mm.
Balancing: -
Weight: 130g.
Closure: Liner Lock
Clip: removable in stainless steel
Sheath: -
Packaging: cardboard box with Extrema Ratio logos
Note: -

RESOLZA, a term of ancient origin, is today one of the most famous traditional knives of our country. The name suggests the razor by chance.

It was born in Sardinia centuries ago and has accompanied its inhabitants until today in the daily work of a peasant and pastoral life, following them even when its men were called to war. The chronicles of the Sassari Brigade during the First World War cite this knife among its soldiers' equipment.

We wanted to make a tribute by revisiting it according to our canons, without wanting to hurt any of the prestigious Sardinian artisans who still today pass on the tradition and wisdom of their ancestors. The dimensions and proportions are the original ones of a 10 cm blade, but the materials and technologies are those of our production. The handle revised in our style, the blade most faithful to tradition. In addition to the original, it has the blade lock open.

Intended use: sports

Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Handle: Anticorodal
Blade length: 100mm.
Blade thickness: 3mm.
Total length: 220mm.
Weight: 65g.
Closure: Liner Lock
Clip: -
Sheath: -
Notes: blade with stonewashed treatment

Helmsman is a knife designed and perfected in every single detail for its primary use in a nautical environment and represents the evolution of the BF2 V model presented on the Amerigo Vespucci School Ship in 2013 and dedicated to the most beautiful ship in the world.

The blade, which reaches a length of 87 mm, has a serration at the base while the tip has a flat grinding that allows symmetrical cutting work with wider support while the stone washed finishing process preserves more from corrosion in a marine environment.

Intended use: Sports / Tactical / For Sailing Boat

Type of production: industrial
Blade: N690Co 58HRC stainless steel with Stone Washed finish
Country of production: Italy
Handle: Anticorodal with stainless steel reinforcements
Blade length: 87mm.
Blade thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Weight: 143g.
Closure: Liner Lock
Clip: reversible and removable in stainless steel
Notes: ankle band / loose knots - small shackle - Tactical quick release hanger - Safety catch with open knife - Safety ankle fastener / Knot release

Intended use: Emergency and survival multi-purpose knife

Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel
Finish: Testudo burnishing
Handle: anticorodal anodized aluminum
Blade length: 85mm.
Blade thickness: 2.5mm.
Total length: 210mm.
Weight: 152g.
Sheath: -
Packaging: Cardboard box with Extrema Ratio logos and manufacturer's certificates
Notes: emergency blade with snap opening (length 8 cm) - window breaker - 2013 model now out of production

Intended use: Tactical / EDC

Type of production: artisan seeds
Country of production: U.S.A.
Blade: in S35VN steel
Blade treatment: satin finish
Handle: lighting
Blade thickness: 4mm.
Length closed: 100mm.
Total length: 175mm.
Thick when closed: 14mm.
Balancing: set back
Weight: 104g.
Opening: pinball
Washers: in brass
Closure: button lock
Clip: titanium, removable
Packaging: in cardboard with Medford logos
Note: -

Intended use: Tactical / Heavy Duty

Type of production: artisan seeds
Country of production: U.S.A.
Blade: in d2 steel
Blade treatment: Black
Handle: Titanium Gray
Blade length: 85mm.
Blade thickness: 5mm.
Length closed: 115mm.
Total length: 190mm.
Thick when closed: 12.5mm.
Balancing: on the guard branch
Weight: 172g.
Opening: ambidextrous
Washers: in brass
Closure: Framelock
Clip: titanium, removable
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / Heavy Duty

Type of production: artisan seeds
Country of production: USA
Blade: in d2 steel
Blade treatment: Satin finish
Handle: Titanium Gray
Blade length: 85mm.
Blade thickness: 5mm.
Length closed: 115mm.
Total length: 190mm.
Thick when closed: 12.5mm.
Balancing: on the guard branch
Weight: 172g.
Opening: ambidextrous
Washers: in brass
Closure: Framelock
Clip: titanium, removable
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / Collection

Type of production: Custom
Lama production: U.s.a
Blade: CPM-S35VN steel
Blade treatment: Tumbled
Handle: titanium
Blade length: 55mm.
Blade thickness: 5mm.
Total length: 135mm.
Thick when closed: 10mm.
Balancing: on the guard branch
Weight: 86g.
Closure: Frame Lock
Clip: in titanium
Sheath: -
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg Medford

Intended use: EDC

Type of production: artisan seeds
Country of production: U.S.A.
Blade: CPM-S35VN steel
Blade treatment: Satin finish
Handle: anodised titanium with PVD treatment
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 108mm.
Total length: 200mm.
Thick when closed: 10.2mm.
Balancing: set back
Weight: 114g.
Opening: ambidextrous thumbstood on the blade
Washers: in brass
Closure: Framelock
Clip: titanium, removable
Packaging: polymer tactical case with Medford logos
Notes: Skull Crasher on the shank - Designed and built by Greg Medford

Medium folding of the BD series. It is produced with an aluminum handle that enhances its resistance and lightness, also thanks to the steel frame. The model maintains all the features of the BD2 updated with the new opening system High Speed Razor Opening ..

Intended use: Sports / EDC

Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Blade treatment: Satin
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 128mm.
Total length: 224mm.
Thick when closed: 17mm.
Weight: 105g.
Closure: Liner Lock
Clip: removable in stainless steel
Packaging: cardboard box with Extrema Ratio logos
Note: -

Intended use: Tactical

Type of production: Industrial
Lama production: Italy
Blade: N690Co 58HRC stainless steel
Blade Treatment: MIL-C-13924 Burnishing
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 128mm.
Total length: 224mm.
Thick when closed: 17mm.
Balancing: -
Weight: 104g.
Closure: Liner Lock
Clip: removable in stainless steel
Sheath: -
Packaging: cardboard box with Extrema Ratio logos
Note: -

BD4 R SATIN is a new basic folder with the opening system High Speed Razor Opening System, its blade embodies the classic Italian style, elegant and functional.

Intended use: Sports / Tactical

Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Lama treatment: Satin
Handle: Anticorodal
Blade length: 122mm.
Blade thickness: 3mm.
Length closed: 150mm.
Total length: 277mm.
Thick when closed: 17mm.
Balancing: -
Weight: 130g.
Closure: Liner Lock
Clip: removable in stainless steel
Sheath: -
Packaging: cardboard box with Extrema Ratio logos
Note: -

Japanese multipurpose made of blade, scissor and file, inserted inside two coins that faithfully reproduce the Japanese Yen coined during the Meiji period 1870-1914.

Features:

coin diameter: 38mm.
weight: 30 gr.
blade length: 2cm
thickness: 5.5 mm
blade material: 420J2 steel

History of the coin:

The introduction of the yen occurred in 1872 by the Meiji government and replaced by an excessively complex monetary system of the Edo period.Initially, the yen was minted in gold, until 1888 and then moved to silver, until 1914

It is a small basic folder, produced with a technopolymer handle that enhances its resistance and lightness, thanks also to the steel frame. The blade locking mechanism is the tried and tested LINER-LOCK. The model keeps all the features of the BF0 updated with the new High Speed Razor Opening opening system. Available in the following versions: BF0 R CD Desert with stone washed blade and HCS and BF0 R CD Stone Washed with stone washed blade and black grip.

Type of production: industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Nylon with stainless steel folders
Blade length: 55mm.
Blade thickness: 2.5mm.
Length closed: 85mm.
Total length: 140mm.
Weight: 53g.
Closure: Liner Lock
Clip: reversible and removable, in stainless steel

Purpose of use: Collection / Sportsman

Type of production: Sprint Run, Industrial, Open Number
Country of production: Prato - Italy
Blade: Coreless Steel VG10 / VG2 61HRC made in Japan by Takefu Steel
Blade treatment: chemical detection
Handle: Anodized aluminum anticorodal
Blade Length: 70mm.
Blade thickness: 2.5mm.
Closed length: 99mm.
Total Length: 168mm.
Closure thickness: 11mm.
Weight: 84g.
Opening: ambidextrous opening pin
Washers: in fiberglass
Closure: Liner Lock
Clip: stainless steel, deep pocket, removable and reversible
Packing: Cardboard box with Extrema Ratio logos - Numbered guarantee certificate
Notes: Limited edition - Each specimen is numbered on the grip and on the internal warranty certificate - Exclusive Product of Coltelleria Collini

ABOUT THE STEEL

More than just a damask, Coreless steel made by Japanese Takefu Steel comes with over 70 layers of VG10 and VG2 stainless steel welded, forged and coated between them so that you can form a lightweight, slim and durable blade with a spectacular damask outer pattern.

The peculiarity of Coreless steel, unlike conventional rolled steel or Japanese San-Mai, is that it does not have a hard core steel that is used for the cutting edge but has both the VG10 and VG2 steels arranged to form the cutting edge so alternating and sequential to each other.

This particular construction gives the blade - compared to the two steels that make it, individually taken - greater resistance to oxidation, higher surface hardness (up to 61.5HRC), 25% more than cutting capacity, 25% more than the wire hold capacity and 25% more resilience making the blade more robust and less subject to breakage.

Thanks to this latest steel, Takefu Steel has been rewarded on Japanese territory for research and development and innovation in the cutting-edge landscape. Coreless steel has already been chosen by major brands such as Kai and Mcusta Zanmai who since 2017 proposed it on their top productions of professional kitchen knives.

Purpose of use: Collection / Sportsman

Type of production: Sprint Run, Industrial, Open Number
Country of production: Prato - Italy
Blade: Coreless Steel VG10 / VG2 61HRC made in Japan by Takefu Steel
Blade treatment: chemical detection
Handle: Anodized aluminum anticorodal
Blade Length: 70mm.
Blade thickness: 2.5mm.
Closed length: 99mm.
Total Length: 168mm.
Closure thickness: 11mm.
Weight: 84g.
Opening: ambidextrous opening pin
Washers: in fiberglass
Closure: Liner Lock
Clip: stainless steel, deep pocket, removable and reversible
Packing: Cardboard box with Extrema Ratio logos - Numbered guarantee certificate
Notes: Limited edition - Each specimen is numbered on the grip and on the internal warranty certificate - Exclusive Product of Coltelleria Collini

ABOUT THE STEEL

More than just a damask, Coreless steel made by Japanese Takefu Steel comes with over 70 layers of VG10 and VG2 stainless steel welded, forged and coated between them so that you can form a lightweight, slim and durable blade with a spectacular damask outer pattern.

The peculiarity of Coreless steel, unlike conventional rolled steel or Japanese San-Mai, is that it does not have a hard core steel that is used for the cutting edge but has both the VG10 and VG2 steels arranged to form the cutting edge so alternating and sequential to each other.

This particular construction gives the blade - compared to the two steels that make it, individually taken - greater resistance to oxidation, higher surface hardness (up to 61.5HRC), 25% more than cutting capacity, 25% more than the wire hold capacity and 25% more resilience making the blade more robust and less subject to breakage.

Thanks to this latest steel, Takefu Steel has been rewarded on Japanese territory for research and development and innovation in the cutting-edge landscape. Coreless steel has already been chosen by major brands such as Kai and Mcusta Zanmai who since 2017 proposed it on their top productions of professional kitchen knives.

The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

Target: Tactical / Military

Type of production: industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Anticorodal
Blade Length: 90mm.
Blade thickness: 3mm.
Closed length: 130mm.
Total length: 214mm.
Weight: 140g.
Closure: Liner Lock
Clip: deep pocket, reversible and removable, in stainless steel
Sheath: -
Notes: Additional safety catch with open knife

The BF2 R is a full size lock knife particularly suitable for professional use by military and police operators. The model retains all the features of the BF2, upgraded with the new high speed Razor opening opening system.

Target: Tactical / Military

Type of production: industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Anticorodal
Blade Length: 90mm.
Blade thickness: 3mm.
Closed length: 130mm.
Total length: 214mm.
Weight: 140g.
Closure: Liner Lock
Clip: deep pocket, reversible and removable, in stainless steel
Sheath: -
Notes: Additional safety catch with open knife

Purpose: EDC

Type of production: artisanal seed
Country of Origin: USA
Blade: D2 steel
Blade Treatment: Dual Tone - Stone Washed and Satin
Handle: Anodized titanium with a thickness of 3mm per folder
Blade Length: 65mm.
Blade thickness: 3mm.
Closed length: 78mm.
Total length: 142mm.
Closed thickness: 9.5mm.
Balancing: backward
Weight: 62g.
Opening: thumbstood ambidextrous on the blade
Washers: Brass
Closure: Framelock
Clip: Titanium, Removable
Packing: Tactical Polycarbonate Case with Medford logos
Notes: Skull Crasher on the Tail - Drawn and built by Greg Medford - free cartoon

Intended use: Tactical / EDC

Type of production: artisanal seed
Country of Origin: USA
Blade: D2 steel
Blade Treatment: Black PVD
Handle: Anodized titanium
Blade Length: 75mm.
Blade thickness: 4.5mm.
Closed length: 97mm.
Total Length: 170mm.
Closed thickness: 12.5mm.
Balancing: backward
Weight: 142g.
Opening: thumbstood ambidextrous on the blade
Washers: Brass
Closure: Framelock
Clip: Titanium, Removable
Packing: Tactical Polycarbonate Case with Medford logos
Notes: Skull Crasher on the Tail - Designed and built by Greg Medford - Free Comic Book

Intended use: Tactical / Heavy Duty

Type of production: artisan seeds
Country of production: USA
Blade: in S35VN steel
Blade treatment: Satin finish
Handle: Flamed Blue Titanium
Blade length: 85mm.
Blade thickness: 5mm.
Length closed: 115mm.
Total length: 200mm.
Thick when closed: 12.5mm.
Balancing: on the guard branch
Weight: 190g.
Opening: ambidextrous thumbstood on the blade
Washers: in brass
Closure: Framelock
Clip: titanium, removable
Packaging: polymer tactical case with Medford logos
Notes: Skull Crasher on the shank - Designed and built by Greg Medford

Intended use: Tactical / Heavy Duty

Type of production: semi custom
Country of Origin: USA
Blade: D2 steel
Blade Treatment: Black PVD
Handle: G10 and anodized titanium
Blade Length: 90mm.
Blade thickness: 5mm.
Closed length: 115mm.
Total length: 200mm.
Closed thickness: 12.5mm.
Balancing: on guard branch
Weight: 168g.
Opening: thumbstood ambidextrous on the blade
Washers: Brass
Closure: Framelock
Clip: Titanium, Removable
Packing: Tactical Polycarbonate Case with Medford logos
Notes: Skull Crasher on the Tail - Designed and built by Greg Medford - Free Comic Book

Folding knife developed together with the experts of the Department Jagdkommando materials, the special strength of the Austrian army. It has a tip designed to allow maximum penetration. It is equipped with a rear evacuation hammer, clip applicable in three positions and lateral secure. The handle is made with a particular finish for a better grip during use. The sheath desert kydex with hooking for M.O.L.L.E. system, allows storing the knife blade to open.

Type of production: Industrial
Production Country: Italy
Blade: stainless steel N690Co
Blade treatment: burnishing MIL-C 13924
Handle: rough anticorodal
Blade length: 110mm.
Blade thickness: 4mm.
Closed Length: 158mm
Overall length: 268mm.
Thickness when closed: 15mm.
Weight: 198g.
Lock: Liner Lock with secure additional
Clip: Removable, stainless steel
Sheath: Kydex, compatible with MOLLE attacks
Packaging: Cardboard box with Extrema Ratio logos
Notes: Rear glass breaker

Folding knife made upon specific requests of the department of the Italian Army 185 ° RAO ( Target Acquisition Regiment ) and is now included the eponymous department . The knife supplied differs from the calendar for the total lack of writings or logos on the blade.

Limited Edition RAO model characterized by a satin blade in Japanese rolled steel produced by Takefu Steel. to the central plate and the 420J2 (56 HRC) In the specific CoS it is used to 61,5HRC (Cobalt Special deemed superior mechanically by 25% compared to the already appreciated VG10) for the two side plates, in order to have a very high capacity cutting but at the same time a remarkable resilience and resistance to oxidation.
folding knife made upon specific requests of the Italian Department of the Army 185th RAO (Regiment Acquisition Objectives) and currently supplied to the homonymous department. The knife supplied differs from that only civil to the total lack of written or logos on the blade.

Intended Use: Military / Tactical

Type of production: Industrial
Production Lama: Italy
Blade: (San Mai) Japanese-rolled stainless steel with sharp CoS to 61,5HRC in cryogenic tempering
Lama Treatment: Testudo
Handle material: anticorodal 4.5mm
Blade length: 118mm.
Blade Thickness: 6.3mm.
Length closed: 142
Overall length: 261mm.
Balancing: -
Weight: 335g.
Closure: front modified lock - threaded safety pin
Clip: -
Sheath: tactical nylon by Vega with M.O.L.L.E. attacks suitable for both the closed knife that open - color BLACK
Notes: sharpening the included Diamond

Type of production: Industrial
Blade: N690Co 58HRC stainless steel
Country of production: Italy
Handle: Nylon
Blade length: 55mm.
Blade Thickness: 2.5mm.
Closed Length: 85mm.
Overall length: 140mm.
Weight: 75g.
locking system: Liner Lock
Clip: reversible and removable, stainless steel

A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces

Intended Use: collection / EDC / CQD

Type of production: Industrial, Limited
Blade: Japanese-rolled stainless steel (San Mai) with sharp CoS to 61,5HRC in cryogenic quenching; with fuller double concave in the strong blade
Blade treatment: Satin finish
Production Country: Italy
Handle: Titanium, Billet, with full Frame Lock locking system with sash and secure removable made of stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 186g.
Clips: stainless steel, reversible type deep pocket and port tip up
Notes: Skull Crasher tapered shank engaged in - Edition limited and numbered edition in only 33 serialized pieces on the blade and box
Box: cardboard, numbered, with ExtremaRatio logos and Coltelleria Collini

A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces

Intended Use: collection / EDC / CQD

Type of production: Industrial, Limited
Blade: Japanese-rolled stainless steel (San Mai) with sharp CoS to 61,5HRC in cryogenic quenching; with fuller double concave in the strong blade
Blade treatment: Satin finish
Production Country: Italy
Handle: Titanium, Billet, with full Frame Lock locking system with sash and secure removable made of stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 186g.
Clips: stainless steel, reversible type deep pocket and port tip up
Notes: Skull Crasher tapered shank engaged in - Edition limited and numbered edition in only 33 serialized pieces on the blade and box
Box: cardboard, numbered, with ExtremaRatio logos and Coltelleria Collini

A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces

Intended Use: collection / EDC / CQD

Type of production: Industrial, Limited
Blade: Japanese-rolled stainless steel (San Mai) with sharp CoS to 61,5HRC in cryogenic quenching; with fuller double concave in the strong blade
Blade treatment: Satin finish
Production Country: Italy
Handle: Titanium, Billet, with full Frame Lock locking system with sash and secure removable made of stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 186g.
Clips: stainless steel, reversible type deep pocket and port tip up
Notes: Skull Crasher tapered shank engaged in - Edition limited and numbered edition in only 33 serialized pieces on the blade and box
Box: cardboard, numbered, with ExtremaRatio logos and Coltelleria Collini

Collectors Edition with:

* Box of ABS branded laser
* Tactical Kydex scabbard and leather, handcrafted
* Attack Tek-Lok
* Lanyard black paracord with custom anodized titanium wire stop with slogans and Extrema Ratio Knives Collini

Only two specimens at our disposal: Number 4 of 100 and number 9 of 100

This is a Collini Cutlery Exclusive - Only available in 100 serialized pieces

Intended Use: collection / EDC / CQD
Type of production: industrial, Limited
Blade: N690 stainless steel in 58HRC with hollow ground fuller
Blade Treatment: Black Testudo
Blade Production: Italy
Handle: Titanium machined from solid.
Closing system: Frame Lock with swing and safe removable stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 190g.
Clips: stainless steel, reversible, deep pocket, tip up
Notes: Conical Skull Crasher engaged in the shank - Limited and serialized edition in only 100 pieces
Box: Cardboard, serialized, with Extrema Ratio and Coltelleria Collini logos

This folding knife is projected for those who are looking for sturdiness and reliability of a fixed blade but also for compact sizes. Its N690 steel blade is available with Drop or Tanto point. For standard use the well known liner lock is enough safe. In case of hard extreme works it is requested to insert the steel pin in the proper hole to cross the handle and the blade, obtaining in this way a sturdy and reliable knife as much as a fixed blade. The steel clip can be removed or even placed on the opposite site of the handle by replacing it with the second supplied clip

Intended use: Tactical / Heavy Folder

type of production: Industrial
Country of production: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 91mm.
Blade thickness: 5.6mm.
Closed Length: 149mm.
Overall length: 240mm.
Thick when closed: -
Weight: 271g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logos

This folding knife is projected for those who are looking for sturdiness and reliability of a fixed blade but also for compact sizes. Its N690 steel blade is available with Drop or Tanto point. For standard use the well known liner lock is enough safe. In case of hard extreme works it is requested to insert the steel pin in the proper hole to cross the handle and the blade, obtaining in this way a sturdy and reliable knife as much as a fixed blade. The steel clip can be removed or even placed on the opposite site of the handle by replacing it with the second supplied clip

Intended use: Tactical / Heavy Folder

type of production: Industrial
Country of production: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 91mm.
Blade thickness: 5.6mm.
Closed Length: 149mm.
Overall length: 240mm.
Thick when closed: -
Weight: 271g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logos

Intended use: tactical / military

Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 124mm.
Blade thickness: 5.6mm.
Closed Length: 181mm.
Total length: 305.5mm.
Thick when closed: -
Weight: 319.5g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logos

Intended use: tactical / military

Type of production: Industrial
Production Country: Italy
Blade: Stainless steel 58HRC N690Co
Blade treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade length: 124mm.
Blade thickness: 5.6mm.
Closed Length: 181mm.
Total length: 305.5mm.
Thick when closed: -
Weight: 327g.
Lock: Liner Lock system with additional safety latch and screw
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logos

The Resolza is the typical Sardinian folding knife, called improperly "Pattada" from the name of the village in the province of Sassari which is the production center. Extrema Ratio wanted to pay homage to the most famous knife of the Italian tradition by blending its original shape and traditional, with the techniques and the most advanced materials.

Intended use: Sports

Type of production: Industrial
Blade: N690Co 58HRC stainless steel
Production Country: Italy
Handle: Anticorodal
Blade length: 150mm.
Blade Thickness: 3mm.
closed length: -mm.
Overall length: 328mm.
Weight: 117g.
Lock: Liner Lock
Clip: -
Sheath: -
Notes: -

The Resolza is the typical Sardinian folding knife, called improperly "Pattada" from the name of the village in the province of Sassari which is the production center. Extrema Ratio wanted to pay homage to the most famous knife of the Italian tradition by blending its original shape and traditional, with the techniques and the most advanced materials.

Intended use: Sports

Type of production: Industrial
Blade: N690Co 58HRC stainless steel
Production Country: Italy
Handle: Anticorodal
Blade length: 150mm.
Blade Thickness: 3mm.
closed length: -mm.
Overall length: 328mm.
Weight: 117g.
Lock: Liner Lock
Clip: -
Sheath: -
Notes: -

Praetorian G D2 Green - knife

Type of production: Custom
Production Lama: Use
Blade: D2 steel
Blade treatment: clear
Handle: Titanium PVD coating and G10 Green
Blade length: 95mm.
Blade thickness: 5mm.
Overall length: 227mm.
Thick when closed: 13mm.
Balance: on guard branch
Weight: 232g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: tactical briefcase with polymers Medford logos
Notes: Designed and built by Greg Medford

Extrema Ratio - Panther Designed Borut Kincl - knife
Knife collaboration between Extrema Ratio and Borut Kincl trainer official special forces Slovenes "ESD"
Intended use: Tactical / Military
Type of production: industry
Blade: stainless steel N690Co 58HRC
Production Lama: Italy
Handle: Anticorodal
Blade length: 95mm.
Blade Thickness: 3mm.
Length closed: 140mm.
Overall length: 235mm.
Balancing: -
Weight: 210g.
Lock: Liner Lock
Clip: reversible and removable stainless steel
Sheath: -
Notes: safety locks to open knife

** SOLD OUT - OUT OF STOCK AND OUT OF PRODUCTION ** 

This is a Collini Cutlery Exclusive - Only available in 100 serialized pieces

Intended Use: collection / EDC / CQD
Type of production: industrial, Limited
Blade: N690 stainless steel in 58HRC with hollow ground fuller
Blade Treatment: Black Testudo
Blade Production: Italy
Handle: Titanium machined from solid.
Closing system: Frame Lock with swing and safe removable stainless steel
Blade length: 75mm.
Blade Thickness: 6.3mm.
Overall length: 180mm.
Weight: 190g.
Clips: stainless steel, reversible, deep pocket, tip up
Notes: Conical Skull Crasher engaged in the shank - Limited and serialized edition in only 100 pieces
Box: Cardboard, serialized, with Extrema Ratio and Coltelleria Collini logos

Micro Praetorian G / T Desert D2 - knife

Intended use: Tactical / Collection

Production Type: Custom
Production Lama: US
Blade: Stainless Vulcan D2
Blade treatment: -
Handle: Titanium and G10 Desert
Blade length: 70mm.
Blade thickness: 5mm.
Overall length: 170mm.
Thick when closed: 12.5mm.
Balance: the branch guard
Weight: 120g.
Closure: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Until the early years of the '900 was commonly carry in your pocket a boxcutter by utility but, with a succession of cases of "misuse" of these objects, the law imposed the cutting or cutting-off of the tip of the blade to limit the harmfulness . Someone thought it well to take full advantage of the cutting edge of a blade typically already checked, taking as a pocket knife a straight razor, which became for a certain period of time a feared defensive tool.

Intended Use: Sports

Type of production: Industrial
Blade: stainless steel N690Co 58HRC
Production Lama: Italy
Handle: Anticorodal
Blade length: 100mm.
Blade Thickness: 3mm.
Length closed: -mm.
Overall length: 243mm.
Balancing: -
Weight: 130g.
Lock: Liner Lock
Clip: -
Sheath: -
Notes: -

Until the early years of the '900 was commonly carry in your pocket a boxcutter by utility but, with a succession of cases of "misuse" of these objects, the law imposed the cutting or cutting-off of the tip of the blade to limit the harmfulness . Someone thought it well to take full advantage of the cutting edge of a blade typically already checked, taking as a pocket knife a straight razor, which became for a certain period of time a feared defensive tool.

Intended Use: Sports

Type of production: Industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Anticorodal
Blade length: 100mm.
Blade Thickness: 3mm.
Overall length: 243mm.
Weight: 130g.
Lock: Liner Lock
Clip: -
Notes: -

Type of production: Industrial
Blade: stainless steel 420
Production Lama: Italy
Handle: Anticorodal
Blade length: 70mm.
Blade Thickness: 3mm.
Closed Length: 99mm.
Overall length: 168mm.
Balancing: -
Weight: 90g.
Lock: Liner Lock
Clip: reversible and removable stainless steel
Sheath: -
Notes: Version training model BF1

Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and Black G10
Blade length: 60mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thickness when folded: 12.5 mm.
Balancing: the branch guard
Weight: 146g.
Lock: Frame Lock
Clip: -
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Medford Knife and Tools - Panzer G10 Black with Clip - D2 - knife

Intended use: Tactical / Collection

Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and Black G10
Blade length: 60mm.
Blade thickness: 5mm.
Overall length: 152mm.
Thickness when folded: 12.5 mm.
Balancing: the branch guard
Weight: 152g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Intended use: Tactical / Collection

Type of production: Custom
Lama production: Use
Blade: CPM-S35VN steel
Blade treatment: -
Handle: titanium and G10 Digital Green
Blade length: 70mm.
Blade thickness: 5mm.
Total length: 170mm.
Thick when closed: 12.5mm.
Balancing: on the guard branch
Weight: 120g.
Closure: Frame Lock
Clip: in titanium
Sheath: -
Packaging: polymer tactical case with Medford logos
Notes: Designed and built by Greg Medford

Intended use: Tactical / Collection

Type of production: Custom
Production Lama: Use
Blade: Vulcan D2 steel
Blade treatment: -
Handle: full titanium
Blade length: 95mm.
Blade thickness: 5mm.
Overall length: 227mm.
Thick when closed: 13mm.
Balance: on guard branch
Weight: 254g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: tactical briefcase with Medford logo
Notes: Designed and built by Greg Medford

Medford Knife and Tools - Praetorian G D2 Green - knife

Intended use: Tactical / Collection

Production Type: Custom
Production Blade: Use
Blade: Stainless Vulcan D2
Treatment Blade: -
Handle: Titanium and G10 Black
Blade length: 95mm.
Blade thickness: 5mm.
Overall length: 227mm.
Thick when closed: 13mm.
Balancing: the branch guard
Weight: 232g.
Lock: Frame Lock
Clip: Titanium
Sheath: -
Packaging: case tactic polymers with logos Medford
Notes: Designed and built by Greg Medford

Chiudibili Extrema Ratio:
Direttamente derivato da specifiche militari,questo apribile è stato sviluppato per sostituirenell'impiego un lama fissa.
Per raggiungere questo risultato sono stati impiegatimateriali robustissimi, alti spessori ed un sistema diapertura/chiusura solido e sicuro: il back lock.
Il coltello è dotato di sicura manuale che conferisce massima sicurezza nell'impiego e riduce in manieradrastica il rischio di chiusure accidentali.
La sicura, se inserita in chiusura, evita agli operatorimilitari o di polizia che nel caso di sottrazione il coltello possa essere rivolto contro di loro.

Materiali e lavorazioni:
Tutte le parti del coltello sono ricavate dal pieno da macchine a controllo numerico ad alta precisione mentre l'assemblaggio, l'aggiustaggio e l'affilatura sono condotte artigianalmente.
La lama è in acciaio inossidabile al cobalto N690,un acciaio dalle elevatissime caratteristiche di resistenza alle sollecitazioni meccaniche, capacità ditaglio, tenuta del filo e resistenza alla corrosione.L'arrotatura è piana e la durezza è di 58HRC.
Le guancette dell'impugnatura sono in Anticorodal, unalega di alluminio con elevate doti di resistenza alle sollecitazioni meccaniche ed all'ossidazione.
Il codolo, in N690 temprato, è un efficace frangi cristalli d'emergenza. Tutta la viteria, i perni e laclip sono in acciaio inox brunito. La lama, la leva edil codolo sono ricoperti con trattamento Testudo,molto resistente all'abrasione ed all'ossidazione.Le guancette sono anodizzate nere.

Destinazione d'uso: tattico/militare/backup

Lama: in acciaio Inox N690Co 58HRC
Manicatura: Anticorodal ruvido con spessore 4.5mm
Lunghezza lama: 115mm.
Spessore della lama: 6mm.
Lunghezza chiuso: 148
Lunghezza totale: 260mm.
Bilanciatura: -
Peso: 235g.
Chiusura: Back Lock
Clip: amovibile e reversibile in acciaio inox
Fodero: -
Note: fermo di sicurezza sia in apertura che in chiusura

Extrema Ratio is pleased to introduce the new Police III.

This folding is equipped with:
* Standard blade, made with special squared shape
* Lama emergency (belt cutter) with a flip-
* Sciogli node with particular safety lock
* Evacuation hammer
* Clip for pocket port
* Synthetic sheath

TECHNICAL DATA

* Overall Length: 220mm.
* Blade length: 86mm.
* Weight: 258g.
* Blade Thickness: 3mm.
* Steel Blade: 58HRC N690Co

Destination: utility and emergency knife
Blade: stainless steel N690Co, hardened to 58 HRC
Handle: anodized aircraft aluminum anticorodal
Total Length: 260 mm.
Blade Length: 118 mm.
Blade Thickness: 4 mm.
Locking Type: liner lock
Clip: made of stainless steel, removable
Weight: 266 g.
Notes: led light - emergency blade (length 8 cm) - glass-breaking

Destinazione d'uso: Tattico/Collezione

Tipo di produzione: Custom
Produzione Lama: Usa
Lama: In acciaio D2
Trattamento Lama: -
Manicatura: alluminio e titanio
Lunghezza lama: 110mm.
Spessore lama: 5mm.
Lunghezza totale: 245mm.
Spessore da chiuso: 13mm.
Bilanciatura: sul ramo di guardia
Peso: 252g.
Chiusura: Frame Lock
Clip: in acciaio inox
Fodero: -
Confezione: valigetta tattica in polimeri con loghi Medford
Note: Disegnato e costruito da Greg Medford

Destinazione d'uso: Tattico/Collezione

Tipo di produzione: Custom
Produzione Lama: Usa
Lama: In acciaio D2
Trattamento Lama: -
Manicatura: alluminio e titanio
Lunghezza lama: 110mm.
Spessore lama: 5mm.
Lunghezza totale: 245mm.
Spessore da chiuso: 13mm.
Bilanciatura: sul ramo di guardia
Peso: 252g.
Chiusura: Frame Lock
Clip: in acciaio inox
Fodero: -
Confezione: valigetta tattica in polimeri con loghi Medford
Note: Disegnato e costruito da Greg Medford