Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools
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ExtremaRatio - Caimano Nero N.A. - Ranger XXV Anniversarium Limited Edition - knife
Extrema Ratio Caimano Nero N.A. Ranger XXV Anniversarium Limited Edition is a limited series version of only 250 pieces that preserves intact all the features of the famous Caimano Nero N.A. model, a non-automatic version of the tactical knife that Extrema Ratio delivered to the G.O.I. (Gruppo Operativo Incursori) of the Italian Navy.
The Extrema Ratio Caimano Nero N.A. Ranger XXV Anniversarium Limited Edition comes in an IP67-certified watertight Polypropylene technical case, with pressurization valve, weatherproof, dustproof and shockproof, inside of which is also an Extrema Ratio 25th Anniversary commemorative coin and metal plaque with the progressive number of the limited series.
Intended Use: Tactical/Military
Type of manufacture: industrial
Blade: stainless steel N690Co 58HRC
Country of Production: Italy
Handle: Anticorodal
Blade length: 93mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total length: 231mm.
Weight: 180g.
Closure: Liner Lock with additional safety catch, when knife is open
Clip: deep pocket, reversible and removable, stainless steel
Notes: Limited edition made of only 250 pieces accompanied by polypropylene case and commemorative coinER-CAI-RLE -
ExtremaRatio - MF1 BC - Desert Warfare - folding knife made in italy
Intended Use: Tactical/Emergency
Production type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Finish: Desert Warfare
Handle: Anodized Anticorodal Aluminum
Blade Length: 95mm.
Blade thickness: 4mm.
Length closed: 134mm.
Total length: 225mm.
Thickness when closed: 24mm.
Weight: 162g.
Closure: Liner Lock
Clip: Stainless Steel
Packaging: cardboard box with Extrema Ratio logos
Notes: belt cutter, glass breaker, optics screwdriverER-MF1BCDW -
Antonini knives - Old Bear knife in SanMai VG10 at 67 layers - 21cm - olive tree - Limited Edition
Antonini artisans from Maniago have created an exclusive and limited series of OLD BEAR knives using the famous Japanese SANMAI steel in VG10 with 67 layers. This beautiful project combines the tradition of a successful knife, patented and built in Italy, with the history and qualitative excellence of Japanese steel, made with a production process that dates back to that used for the famous Japanese swords.
The thickness of the blade goes from 2 mm of the standard models to 2.5 mm of this exclusive series, in order to make the knife more robust and performing.
To make the knife even more exclusive, for each of the three sizes offered, 60 exclusive pieces have been created, with progressive numbering engraved on the blade
Type of production: semi artisanal
Production Lama: Italy
Blade: San Mai 67 VG10 damask stainless steel (60/61 HRC)
Handle: olive wood
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed length: 120mm.
Thick when closed: 22mm.
Total length: 212mm.
Weight: 65g.
Closure: viro blockThe handles are made of Italian olive wood. Being a model without return spring, the fixing of the blade to the handle is ensured by a solid brass safety ring equipped with a special locking device (covered by patent n. of this project) which can be activated both in the open position and in the closed position.
As early as 1100, expert Japanese blacksmiths combined different materials together to give Katana swords cutting, strength and flexibility previously unknown. Inspired by this tradition, Berkel has created a series of Japanese SanMai steel knives.
The blade consists of a core layer of extremely hard VG-10 steel, which keeps it sharp for a long time, and two outer plates made of 33-layer damask stainless steel per side, for greater resistance to corrosion and torsion.
Characteristics of SanMai steel: These are different types of metals bonded together to create a composite that encloses and intensifies the strengths of the metals individually taken:
- Longer life of the cutting edge
thanks to the use of very high quality steels with high carbon content (VG10, CoS, Shiro) or sintered (SPG2), in the heart of the sheet (Core Steel), the blade, once hardened, achieves decidedly hardness and cutting performance higher than those achieved with the use of traditional steels.- Greater resilience
built with the principle of Japanese swords, multilayer steel is difficult to break thanks to the toughness of the central steel (Core Steel) and the elasticity of the steel used for the side facing (Stainless Steel).- Better corrosion resistance
the steel used for the external layers (Stainless Steel) guarantees the blade a high resistance to corrosion. The combination of the two or more materials used by Takefu Steel generates, at the galvanic level, a structure that improves the corrosion resistance even on the wire.- Easy processing even after heat treatment
although steel normally becomes harder after hardening, the lateral steel used in multilayer processing does not lose its softness and allows easy processing, drilling or welding even after heat treatment. For an optimal performance of the blade, cryogenic treatment is recommended.- Improvement of the aesthetic result
The knives made with multi-state steel or with a damascus pattern at the end of the processing are aesthetically elegant, refined and highly appreciated by collectors all over the world.For more information: Collini Steel
AE-9305/21_LU -
ExtremaRatio - G.O.I. Caimano Nero N.A. Flipper - Knife
NON-automatic version of the Caimano Nero model
The Black Caiman is a tactical knife that Extrema Ratio, official supplier of Comsubin, has developed and delivered to the G.O.I. (Gruppo Operativo Incursori) of the Italian Navy. Its name recalls and pays homage to the heroic Caimani Neri del Piave, a department of Arditi of the Regia Marina and other components on a voluntary basis, which during the First World War crossed the Piave River by swimming to carry out raids in enemy territory.
Spear Point" 4 mm blade with asymmetrical rounding and partial sharpening of the counterbore to increase the penetration coefficient. The toothing on the blade allows you to cut cables and fabrics with high resistance preserving the sharpness.
It is a medium folder with a robust structure. The thick aluminum cheeks, thanks to the many processes of removal make the knife light and balanced. The end of the handle, which recalls the shape of the Helix/Timon group of the slow running torpedo (S.L.C.), serves to improve the grip for the rapid extraction of the knife from the pocket.
The DLC-coated titanium clip can be positioned at three different angles on either side to allow for maximum customization of the carry. Its shape is designed to minimize the bulk of the handle outside the pocket.
Among its endowments, besides the carbide glass breaker, there is also a safety, that when inserted, preserves from a dangerous accidental closing of the blade.
Destination of use: Tactical/Military
Type of production: industrial
Blade: stainless steel N690Co 58HRC
Country of production: Italy
Handle: Anticorodal
Blade length: 93mm.
Blade thickness: 4mm.
Length closed: 140mm.
Total lenght: 231mm.
Weight: 180g.
Closure: Liner Lock
Clip: deep pocket, reversible and removable, in stainless steel
Notes: Additional safety stop, when knife is openER-CAI-NA -
ExtremaRatio - BF2CD Knife Stone Washed - Classic Drop - knife
The BF2 is a "full size" lockable particularly suitable for professional use by military and police operators in the field. The handle is firm and comfortable; the clip, reversible and enveloping, becomes a useful and comfortable support for the thumb in "reverse grip". The grip is full with the characteristic lowered surfaces to engage the opening "pins" without protruding from the profile of the closed knife. The blade, available in a drop or a lot version, has a flat edge and, as in the BF1, a particularly thick and resistant tip. The blade locking mechanism is the tested LINER-LOCK, assisted by a safety mechanism to be operated manually protected by a casing.
Intended use: Tactical / Military
Type of production: industrial
Blade: N690Co 58HRC stainless steel
Country of production: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 124mm.
Total length: 210mm.
Balancing: -
Weight: 142g.
Closure: Liner Lock
Clip: reversible and removable in stainless steel
Sheath: -
Notes: Safety stop with open knifeER-BF2CD-SW -
ExtremaRatio - BF2CT Knife Stone Washed - Classic Tanto - knife
Il BF2 è un chiudibile “full size” particolarmente indicato per l’impiego professionale da parte di operatori militari e di polizia sul campo. L’impugnatura è salda e confortevole; la clip, reversibile ed avvolgente, diventa un utile e comodo appoggio per il pollice in “reverse grip”. La guancetta è piena con i caratteristici piani ribassati per impegnare i “pin” d’apertura senza che sporgano dal profilo del coltello chiuso. La lama, disponibile in versione drop o tanto, ha l’arrotatura piatta e, come nel BF1, la punta particolarmente spessa e resistente. Il meccanismo di blocco della lama è il collaudato LINER-LOCK, coadiuvato da un meccanismo di sicura da azionare manualmente protetto da un carter.
Destinazione d'uso: Tattico/Militare
Tipo di produzione: industriale
Lama: in acciaio inox N690Co 58HRC
Paese di produzione: Italia
Impugnatura: Anticorodal
Lunghezza lama: 90mm.
Spessore lama: 3mm.
Lunghezza chiuso: 124mm.
Lunghezza totale: 210mm.
Bilanciatura: -
Peso: 142g.
Chiusura: Liner Lock
Clip: reversibile ed amovibile in acciaio inox
Fodero: -
Note: Fermo di sicurezza a coltello apertoER-BF2CT-SW -
ExtremaRatio - BF2 R CT - Razor Opening - Black Tanto Point - 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 knifeER-BF2RCT-BK -
ExtremaRatio - BF2 R CD - Razor Opening - Stone Washed Drop Point - 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 knifeER-BF2RCD-SW -
ExtremaRatio - BF2 R CD - Razor Opening - Desert Warfare Drop Point - 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 knifeER-BF2RCD-DW -
Antonini Knives - Old Bear knife Ulivo - Large 21cm - knife
Type of production: artisanal seed
Blade production: Italy
Blade: Aisi 420 tempered stainless steel - HRC 54/56
Manicure: olive wood handle
Blade Length: 90mm.
Blade thickness: 2mm.
Closed length: 120mm.
Closed thickness: 22mm.
Overall length: 212mm.
Weight: 62g.
Closure: viro block"Old Bear ™" (*) is our new and exclusive folding knife line featuring simple and ergonomic lines. It marks and celebrates the 90th anniversary of our company (1925-2015), and intentionally Involves production process engaging in high levels of manual production, skilled and experienced manufacture.
The knife handle is aged in oil-treated walnut wood, while its blade is in stainless steel and stone is sharpened by skilled and qualified craftsman 'hands.
The "Old Bear ™" knife comes without no-return spring meaning its blade locking system features a solid safety ring (covered by patent n.1187282 deposited in the year 1985 by Todesco company from Maniago Which is active partners of this project) That fixed the handle in open and closed positions.
Currently "Old Bear ™" knife line is available in two sizes: S, M, L, XL.The knife blade comes with our salt-etched "Old Bear ™" and logo into a single fashionable and personalized paper box together with a new "old-style" cardboard display box with 12 little boxes plus 1 open knife.
BLADE: Hardened Aisi 420 steel - HRC 54/56
FINISHING: Polished stainless steel
HANDLE: Aged walnut wood
SAFETY RING: Brass with lockingIMPORTANT NOTE: This product manufactured by Has Been Submitting to the used raw materials to manual treatments and processes That Make every single knife unique, original and not standardized. Any Irregularities on the knife surface are additional Guarantees of its uniqueness and manual processes and they do not affect the knife functionalities.
AE-9307/21LU -
Antonini knives - Old Bear knife 9307L 21cm - knife
Old Bear ™ is the new and exclusive line of pocket knives produced by the maniago company Antonini. This series is characterized by simple and ergonomic shapes, celebrating the 90th anniversary of the company foundation (1925-2015) and is realized by engaging traditional production techniques with a high level of manual skills.
9307 / 21L
Type of production: semi-handmade
Lama production: Italy
Blade: Tempered Aisi 420 stainless steel - HRC 54/56
Handle: in walnut wood
Blade length: 90mm.
Blade thickness: 2mm.
Length closed: 120mm.
Thick when closed: 22mm.
Total length: 212mm.
Weight: 60g.
Closure: viro block
The sleeves are made of antique walnut and oiled, while the blade made of stainless steel, is sharpened and manually reworked on the stone by skilled craftsmen hands.
Being a model without return spring, the fixing of the blade to the handle is ensured by a solid brass safety ring with a special locking device (covered by patent n.1187282 filed again in 1985 by the company Todesco di Maniago which is active partner of this project) can be activated both in open position and in closed position.AE-9307/21LN -
ExtremaRatio - MF1 Desert Warfare - coltello chiudibile
Destinazione d'uso: Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Desert Warfare
Manicatura: Anticorodal
Lunghezza lama: 95mm.
Spessore lama: 4mm.
Lunghezza chiuso: 134mm.
Lunghezza totale: 225mm.
Spessore da chiuso: 24mm.
Bilanciatura: -
Peso: 165g.
Chiusura: Liner Lock
Clip: Acciaio Inox
Fodero: -
Confezione: scatola in cartone con loghi Extrema Ratio
Note: Skull Crasher / Rompivetro incorporato nel codolo del coltello12277 -
ExtremaRatio - BF2CT Black - Classic Tanto - knife
Intended use: Tactical / Military
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Handle: Anticorodal
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Weight: 140g.
Closure: Liner Lock
Clip: reversible and removable in stainless steel
Notes: additional safety stop with open knifeER-BF2CT-BK -
ExtremaRatio - BF2CD - Drop Point - knife
Intended Use: Tactical / Military
Type of production: industrial
Blade: Stainless steel 58HRC N690Co
Production Blade: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade Thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Balance: -
Weight: 140g.
Lock: Liner Lock
Clip: Reversible and removable stainless steel
Sheath: -
Notes: safety locks open with a knife10885 -
ExtremaRatio - BF2 Tanto - Training Knife
Coltello da allenamento Extrema Ratio, interamente realizzato in alluminio aeronautico anodizzato, riprende in tutto e per tutto le forme dei coltelli originali Extrema Ratio.
Privi di punta e di tagliente, questi coltelli offrono un feeling realistico e la massima sicurezza durante l'addestramento e la pratica di arti marziali che richiedono l'uso del coltello.
Destinazione d'uso: Allenamento
Produzione: Italia
Lama: Alluminio Aeronautico 6061 T6
Trattamento: Anodizzazione
Impugnatura: -
Fodero: -
Lunghezza Lama: 90mm
Lunghezza Totale: 210mm
Spessore Lama: 6mm
Peso: 86g.ER-BF2-TK -
ExtremaRatio - BF2CD knife - Drop Point - knife
Intended Use: Tactical / Military
Type of production: industrial
Blade: Stainless steel 58HRC N690Co
Production Blade: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade Thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Balance: -
Weight: 140g.
Lock: Liner Lock
Clip: Reversible and removable stainless steel
Sheath: -
Notes: safety locks open with a knifeER-BF2CD-BK -
ExtremaRatio - BF2CT Desert Warfare Tanto Point - coltello
Destinazione d'uso: Tattico/Militare
Tipo di produzione: industriale
Lama: in acciaio inox N690Co 58HRC
Produzione Lama: Italia
Manicatura: Anticorodal
Lunghezza lama: 90mm.
Spessore della lama: 3mm.
Lunghezza chiuso: 124mm.
Lunghezza totale: 210mm.
Bilanciatura: -
Peso: 140g.
Chiusura: Liner Lock
Clip: reversibile ed amovibile in acciaio inox
Fodero: -
Note: Fermo di sicurezza a coltello apertoER-BF2CT-DW -
ExtremaRatio - MF1 BC knife - folding knife
Intended use: Tactical / Emergency
Type of production: Industrial
Lama production: Italy
Blade: Stainless steel N690Co 58HRC
Lama treatment: Testudo
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 134mm.
Total length: 225mm.
Thick when closed: 24mm.
Balancing: -
Weight: 162g.
Closure: Liner Lock
Clip: Stainless Steel
Sheath: -
Packaging: black cardboard box with Extrema Ratio logos
Notes: belt-cutter, windbreaker, screwdriver for optics4351 -
ExtremaRatio - MF1 Black knife - coltello chiudibile
Destinazione d'uso: Tattico
Tipo di produzione: Industriale
Produzione Lama: Italia
Lama: In acciaio inox N690Co 58HRC
Trattamento Lama: Testudo
Manicatura: Anticorodal
Lunghezza lama: 95mm.
Spessore lama: 4mm.
Lunghezza chiuso: 134mm.
Lunghezza totale: 225mm.
Spessore da chiuso: 24mm.
Bilanciatura: -
Peso: 165g.
Chiusura: Liner Lock
Clip: Acciaio Inox
Fodero: -
Confezione: scatola in cartone nero con loghi Extrema Ratio
Note: -4350 -
ExtremaRatio - MF1 Rough Black Knife - folding knife. The MF stands for Medium Folder
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: -ER-MF1R -
ExtremaRatio - Panther knife Designed Borut Kincl - PRIVATE COLLECTION - knife
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 openTranslated with www.DeepL.com/Translator (free version)
AP-PANTHER -
ExtremaRatio - Fulcrum C Satin knife in San Mai V-TOKU2 - Limited Edition - knife
Japanese steel merges with Italian excellence
For this 2019/2020 collaboration, exclusive to Collini Cutlery, we have decided to offer a series of best sellers produced by Extrema Ratio. Knives made with the famous San Mai steel produced by the Japanese Takefu Steel. Specifically, for the central sheet we used the carbonaceous V-Toku2 at 62 / 63HRC and the stainless SUS410 for the two external sheets, in order to guarantee a very high cutting, penetration and sealing capacity of the wire together with an ease of regrinding and maintenance but at the same time the blade has a remarkable resistance to corrosion and an important increase in resilience given by the type of foreign steel and the laminated structure.
FULCRUM C model: for this First Production Run, a circulation of 10 pieces numbered from 1 to 10 was produced.
FULCRUM C is the compact version of FULCRUM, it maintains all the characteristics of solidity and robustness and, thanks to the reduced dimensions of the blade (only 110 mm) and the handle, it is easily portable and concealable. The rigid sheath can be positioned horizontally, vertically or in a 45 ° inclined position. The only safety of the sheath is automatic with extraction and re-insertion by pressure, this detail makes it an intuitive and extremely fast tool, particularly suitable for emergency use and for personal defense.
Use: backup knife
Blade: integral, in Japanese laminated steel (San Mai) with cutting edge in V-Toku2 (carbon) at 62 / 63HRC and external cheeks in SUS410 (stainless steel)
Blade thickness: 6.3 mm.
Blade length: 90 mm.
Total length: 210 mm.
Balancing: set back to 0.5cm. from the guard branch
Weight: 210g.
Sheath: ABS with Tek-Lok multiposition attachment
Notes: Numbered edition - cardboard box with Extremaratio logos and certificateAs in the ancient swords of the Japanese Samurai.
Rolled steel - imported into Italy from Collini Steel directly from the Japanese Takefu Steel - is based on the ancient Japanese tradition in the creation of the famous Samurai swords. Already in 1100 the expert Japanese blacksmiths in fact combined different materials to give the Katana swords incredible cutting capabilities combined with a resistance and flexibility previously unknown. It is thanks to this revolutionary construction technique that the swords from Samurai have been preserved to the present day becoming one of the most fascinating objects made by man. Following this tradition applied to modern metallurgy, we are now able to have technologically advanced steels already tested and used in cutlery also by famous brands such as Fallkniven, Cold Steel, Mcusta, Kai, Sog, Zwilling, Rockstead, etc.
Characteristics of San Mai steel: These are different types of metals bonded together to create a composite that encloses and intensifies the strengths of the metals taken individually:
- Longer tool life
thanks to the use of high quality steel with a high carbon content (V-Toku2, VG10, CoS, Shiro) or sintered (SPG2), in the heart of the sheet (Core Steel), the blade once hardened, reaches hardness and cutting performance significantly higher than that achieved with the use of traditional steels.- Greater resilience
built with the principle of Japanese swords, multilayer steel is difficult to break thanks to the toughness of the central steel (Core Steel) and the elasticity of the steel used for the lateral coating (Stainless Steel).- Better corrosion resistance
the steel used for the external layers (Stainless Steel) guarantees the blade a high resistance to corrosion. The combination of the two or more materials used by Takefu Steel generates, at the galvanic level, a structure that improves the corrosion resistance also on the wire.- Easy processing even after heat treatment
although normally the steel becomes harder after hardening, the lateral steel used in multi-layer processing does not lose its softness and allows easy processing, drilling or welding even after heat treatment. For optimum performance of the blade, cryogenic treatment is recommended.- Improvement of the aesthetic result
The knives made with multistate steel or with damask pattern at the end of the processing are aesthetically elegant, refined and highly appreciated by collectors all over the world.ERCC-P-F-VT2 -
ExtremaRatio - BF2H Helmsman - Multitool Sailing Knife
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 releaseER-BF2H -
Antonini knives - Old Bear - Roncola 21cm Walnut - 9747 / 21_LN - knife
Old Bear ™ is the new and exclusive line of pocket knives produced by the maniago company Antonini. This series is characterized by simple and ergonomic shapes, celebrating the 90th anniversary of the company foundation (1925-2015) and is realized by engaging traditional production techniques with a high level of manual skills.
Type of production: semi-handmade
Country of production: Italy
Blade: 420 stainless steel to 54/56 HRC
Handle: in American walnut
Blade length: 95mm.
Blade thickness: 2mm.
Length closed: 120mm.
Thick when closed: 22mm.
Total length: 215mm.
Weight: 91g.
Closing: in brass, with locking both in opening and closing
The sleeves are made of American oleate walnut wood while the blade is made of stainless steel, sharpened and manually picked on the stone by skilled craftsmen hands.Being a model without a return spring, the blade is fixed to the handle by a solid brass safety ring with a special locking device (patent pending n.1187282 filed again in 1985 by the Todesco company of Maniago, which is active partner of this project) can be activated both in open position and in closed position.
This product was built by subjecting the necessary raw materials to artisanal treatments that make each single knife unique, original and not standardized. Any superficial irregularities represent the confirmation of our manual workings and do not compromise the operational functionality of the tool.
AE-9747/21LN -
ExtremaRatio - BF2 R CT - Razor Opening - Stone Washed Tanto Point - 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 knifeER-BF2RCT-SW -
ExtremaRatio - BF2 R CT - Razor Opening - Desert Warfare Tanto Point - 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 knifeER-BF2RCT-DW -
ExtremaRatio - HF1 D Drop Black - folding knife
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 logosER-HF1D -
ExtremaRatio - HF1 T Tanto Black - folding knife
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 logosER-HF1T -
Extrema Ratio - Panther Designed Borut Kincl - knife
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 knifeEX-PAN -
ExtremaRatio - SKAR Testudo - Karambit Limited Edition - knife
This knife is a Collini Cutlery exclusive edition, the one and only Karambit blade ever made by Extrema Ratio and you will not be able to find it in other stores - This is a very small worldwide limited edition of 50 serialized pieces.
Blade: 58HRC N690Co Testudo Stainless Steel
Country of production: Italy
Handles: Black satin anticorodal
Blade Lenght: 90mm.
Blade Thinckness: 4mm.
Total Lenght: 205mm.
Hole Diameter: 22mm
Weight: 152g.
Sheath: Kydex with Tek-Lok
Notes: Worldwide limited edition, only 50pcs each serializedSKAR-T-KIT -
ExtremaRatio - SKAR - Karambit Collector's Edition - knife
ExtremaRatio - SKAR - Karambit Collector's Edition - knife
SKAR COLLECTOR'S EDITION
Available in only 10 numbered copies (from 1 to 5 in the version black blade and 1 to 5 in the blade clear version), this edition of the Skar Extremaratio is sold in an elegant box in polymers with the version Skar training aluminum.
Intended Use: collection / CQB
Type of production: Industrial, Limited
Blade: stainless steel N690
Treatment Blade: Stonewashed
Production Lama: Italy
Handle: Anticorodal removable grips
Blade length: 90mm.
Blade Thickness: 4mm.
Overall length: 205mm.
Hole diameter: 22mm
Balancing: back, 2 cm from the branch guard
Weight: 152g.
Sheath: Kydex, thermoformed, connection type Tek-Lok
Notes: Limited edition and numbered with certificate, in only 5 pieces
Housing: plastic, with logos ExtremaRatioFaithful implementation of the 1/1 scale SKAR. Entirely anodized aircraft aluminum, this Karambit is made by Extrema Ratio in collaboration with Cutlery Collini Busto Arsizio.
Free tip and sharp, this knife offers a realistic feeling and maximum safety during training and practice of martial arts that require the use karambit.
Intended Use: Training
Production: Italy
Lama: Aeronautical Aluminum 6061 T6
Treatment: Anodizing
Handle: series comes the paracord to assemble; select the drop down menu under the favorite color! E 'can also purchase the handle in aluminum that are mounted on steel version SKAR.
Blade length: 90mm.
Blade Thickness: 4mm.
Overall length: 205mm.
Hole diameter: 22mm
Weight: 34g.SKAR-KIT -
ExtremaRatio - SKAR Testudo - Karambit Limited Edition - knife
This knife is a Collini Cutlery exclusive edition, the one and only Karambit blade ever made by Extrema Ratio and you will not be able to find it in other stores - This is a very small worldwide limited edition of 50 serialized pieces.
Blade: 58HRC N690Co Testudo Stainless Steel
Country of production: Italy
Handles: Black satin anticorodal
Blade Lenght: 90mm.
Blade Thinckness: 4mm.
Total Lenght: 205mm.
Hole Diameter: 22mm
Weight: 152g.
Sheath: Kydex with Tek-Lok
Notes: Worldwide limited edition, only 50pcs each serializedskar-testudo -
ExtremaRatio - SKAR - Karambit Limited Edition - knife
This knife is a Collini Cutlery exclusive edition, the one and only Karambit blade ever made by Extrema Ratio and you will not be able to find it in other stores - This is a very small worldwide limited edition of 50 serialized pieces.
Blade: 58HRC N690Co Stonewashed Stainless Steel
Country of production: Italy
Handles: Black satin anticorodal
Blade Lenght: 90mm.
Blade Thinckness: 4mm.
Total Lenght: 205mm.
Hole Diameter: 22mm
Weight: 152g.
Sheath: Kydex with Tek-Lok
Notes: Worldwide limited edition, only 50pcs each serializedskar -
ExtremaRatio - Police III - Multitool - knife
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 N690Co10092 -
ExtremaRatio - BF2CD Desert Warfare - Drop Point - knife
Intended Use: Tactical/Military
Type of production: industrial
Blade: stainless steel N690Co 58HRC
Country of Production: Italy
Handle: Anticorodal
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 124mm.
Total length: 210mm.
Weight: 140g.
Closure: Liner Lock
Clip: reversible and removable stainless steel
Notes: additional safety catch when knife is openER-BF2CDDW -
Extremaratio - Fulcrum II D Folder - Black - Drop Point - knife
Intended use: tactical / military / backup
Blade: stainless steel N690Co 58HRC
Handle: Anticorodal 4.5mm thick
Blade length: 95mm.
Blade thickness: 6mm.
Length closed: 127
Total length: 220mm.
Balancing: -
Weight: 200g.
Closure: Back Lock
Clip: removable and reversible in stainless steel
Sheath: -4145 -
Extremaratio - Fulcrum II D Folder Desert Warfare - Tanto - knife
Intended use: tactical / military / backup
Blade: Stainless Steel N690Co 58HRC Desert Warfare
Manicure: 4.5mm Thickness Anticorodal
Blade Length: 95mm.
Blade thickness: 6mm.
Closed length: 127
Total length: 220mm.
Balance: -
Weight: 200g.
Closing: Back Lock
Clip: Removable and reversible in stainless steel
Sheath: -
Notes: safety mechanism both in opening and closing4146D -
Extremaratio - Fulcrum II T Black - Tanto - knife
Directly derived from military specifications, this fold has been developed to replace a fixed blade in use.
To achieve this result, very strong materials, high thicknesses and a solid and safe opening and closing system were used: the back lock.
The knife is equipped with a manual safety device which confers maximum safety in use and reduces the risk of accidental closure in manieradrastica.
The safety device, if inserted in closing, prevents the knife from being turned against itself in the case of subtraction.Materials and workmanship:
All parts of the knife are machined from high-precision CNC machines, while assembly, adjustment and sharpening are carried out by hand.
The blade is made of cobalt N690 stainless steel, a steel with very high resistance to mechanical stress, cutting capacity, thread strength and corrosion resistance. The grinding is flat and the hardness is 58HRC.
The grips of the handle are in Anticorodal, an aluminum alega with high resistance to mechanical stress and oxidation.
The tang, in hardened N690, is an effective emergency crystals. All screws, pins and clips are in burnished stainless steel. The blade, the lever and the shank are covered with Testudo treatment, very resistant to abrasion and oxidation. The cheeks are black anodized.Intended use: tactical / military / backup
Blade: stainless steel N690Co 58HRC
Handle: Anticorodal thickness 4.5mm
Blade length: 95mm.
Blade thickness: 6mm.
Length closed: 127
Total length: 220mm.
Weight: 200g.
Closure: Back Lock
Clip: removable and reversible in stainless steel
Notes: safety mechanism both in opening and closing4146R -
Strider Knives - PR Tiger Stripe Coyote Paracord - coltello
Destinazione d'uso: Tattico
Tipo di produzione: Semi-Artigianale
Produzione Lama: USA
Lama: In acciaio inox CPM-S30V
Trattamento Lama: Tiger Stripe
Manicatura: Paracord
Lunghezza lama: 90mm.
Spessore lama: 4.5mm.
Lunghezza chiuso: -
Lunghezza totale: 195mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 148g.
Chiusura: -
Clip: -
Fodero: in Kydex
Confezione: -
Note: -7824D -
Strider Knives - PR Tiger Stripe Green Paracord - coltello
Destinazione d'uso: Tattico
Tipo di produzione: Semi-Artigianale
Produzione Lama: USA
Lama: In acciaio inox CPM-S30V
Trattamento Lama: Tiger Stripe
Manicatura: Paracord
Lunghezza lama: 90mm.
Spessore lama: 4.5mm.
Lunghezza chiuso: -
Lunghezza totale: 195mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 148g.
Chiusura: -
Clip: -
Fodero: in Kydex
Confezione: -
Note: -7824G -
Strider Knives - PS Small Karambit
La Coltelleria Collini è distributore ufficiale per l’Italia dei coltelli tattici made in USA Strider Knives
Destinazione d'uso: Tattico / Collezione
Tipo di produzione: Semi-Artigianale
Produzione Lama: USA
Lama: In acciaio inox CPM-S30V
Trattamento Lama: Tiger Stripe
Manicatura: G-10
Lunghezza lama: 93mm.
Spessore lama: 4.7mm.
Lunghezza totale: 178mm.
Peso: 152g.
Fodero: in Kydex
Confezione: -
Note: -7810