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Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools
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ExtremaRatio - Ant Black Knife - N690 - Folding Knife
The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.
The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.
The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.
The Ant Black version utilizes Böhler N690, hardened to 58 HRC for the best balance between edge retention and toughness, a type of steel used by Extrema Ratio for most of its knives.
The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.
Type of production: industrial
Blade: in stainless steel N690 58 HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 70mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Balancing: -
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Sheath: -
Notes:ER-ANT-B-B€104.92Only 2 leftOnly 2 left
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ExtremaRatio - Frame Rock Titan - Black DLC - folding knife
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 the titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear by an easily replaceable hardened steel insert.
Unlike its drop-point predecessor, the Rock frame has a spearpoint blade 75 mm long, 6.0 mm thick, equipped with fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available in black finish with DLC or satin finish.
To make the opening even more fluid and free of uncertainties, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to release 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, solid handle and the well-proportioned blade allow this knife to tackle demanding tasks. Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. It is supplied inside an ABS box.
Intended use: collection / CQD
Type of production: industrial
Blade: in N690Co stainless steel
Blade treatment: Black DLC
Country of production: Italy
Handle: in Titanium, machined from solid, with integral Frame Lock closure system with removable hinged and safe 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 shank
Box: in ABS with Extrema Ratio logosER-FRTI-BK€457.38Only 96 leftOnly 96 left -
ExtremaRatio - Frame Rock Titan - Blue Satin - folding knife
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 the titanium handle that offers great resistance while being very light. The integrity of the frame-lock locking system is guaranteed against wear by an easily replaceable hardened steel insert.
Unlike its drop-point predecessor, the Rock frame has a spearpoint blade 75 mm long, 6.0 mm thick, equipped with fuller for further lightening. The blade is made of Bohler N690 steel, heat treated to a hardness of 58 HRC. The same is available in black finish with DLC or satin finish.
To make the opening even more fluid and free of uncertainties, the blade rotates on ball bearings. This mechanism allows the user to adjust the force necessary to release 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, solid handle and the well-proportioned blade allow this knife to tackle demanding tasks. Frame Rock weighs less than 200g, making it somewhat light for such a sturdy knife. It is supplied inside an ABS box.
Intended use: collection / CQD
Type of production: industrial,
Blade: in N690Co stainless steel
Blade treatment: Satin finish
Country of production: Italy
Handle: in Titanium, machined from solid, with integral Frame Lock closure system with removable hinged and safe 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 shank
Box: in ABS with Extrema Ratio logosER-FR-BS€454.92Only 99 leftOnly 99 left -
ExtremaRatio - Ti-Rock Satin Limited Edition - Laminated CoS & Blue Titanium - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: Like new, never taken out of its packaging.
* Commercially available: Discontinued
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory
Coltelleria Collini exclusive - Available in only 33 numbered examples on blade and box
Intended use: collection / EDC / CQDType of production: industrial, limited
Blade: Japanese laminated stainless steel (San Mai) with cryogenically hardened 61.5HRC CoS cutting edge; with double concave shank in the strong of the blade
Blade treatment: satin finish
Country of manufacture: Italy
Handle: made of Titanium, machined from solid, with integral Frame Lock system with removable casement and safety made of stainless steel
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 180mm.
Weight: 186g.
Clip: stainless steel, reversible, deep pocket type and with tip up port
Notes: tapered Skull Crasher engaged in the tang - Limited and numbered edition of only 33 pieces serialized on the blade and box
Box: cardboard, numbered, with ExtremaRatio and Coltelleria Collini logosTIROCK-C-BL-CP€0.00Only -20 leftOnly -20 leftOut of stock -
ExtremaRatio - Ant Rescue Red Stone Washed Knife - M390 - Folding Knife
The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.
The Ant Rescue, unlike other versions, has a cheek piece in red coloration that allows the operator to more easily locate the knife in case of a fall. This version is equipped with a specific serration that allows cutting ropes and even high-tensile aramid materials. Moreover, this model has a tapered tang that serves as an emergency screwdriver. The Ant Rescue has been developed according to the needs expressed by the "Italian Army Alpine Troops School".
The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.
The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.
The Ant is available in 4 versions with two different types of steel, both provided by Böhler, an Austrian company with which Extrema Ratio has been collaborating for over 20 years, using its highly esteemed materials for the production of its blades.
For the Stone Washed M390 version, Extrema Ratio uses Böhler M390 steel, thermally treated to 61 HRC, which, thanks to a powder metallurgy production process, ensures cutting effectiveness, wear resistance, and oxidation resistance over time.
The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.
Type of production: industrial
Blade: in partially serrated stainless steel M390 61HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 70mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Balancing: -
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Sheath: -
Notes:ER-ANT-R-M€112.30Only 0 leftOnly 0 leftOut of stock -
ExtremaRatio - Ant Black Stone Washed Knife - M390 - Folding Knife
The Ant is the most compact among Extrema Ratio's folding knives. Despite its small size, this model features an extremely sturdy, durable, and reliable structure.
The handle is made of two different elements: the cheek piece crafted from anodized anticorodal aluminum and the hardened steel frame which also serves as the blade lock (Frame Lock System). This mechanism involves a part of the frame bending inward to firmly secure the blade in the open position, enhancing the user's safety during the knife's use.
The tang features a hole for the insertion of a lanyard, and on the right side of the handle, there is a steel clip that allows for concealed carry in the pocket.
The Ant is available in 4 versions with two different types of steel, both provided by Böhler, an Austrian company with which Extrema Ratio has been collaborating for over 20 years, using its highly esteemed materials for the production of its blades.
For the Stone Washed M390 version, Extrema Ratio uses Böhler M390 steel, thermally treated to 61 HRC, which, thanks to a powder metallurgy production process, ensures cutting effectiveness, wear resistance, and oxidation resistance over time.
The blade is sheep foot-shaped and has a small hole on the top part to facilitate opening. Its particular structure, with a straight edge, allows the user to comfortably rest their fingers on the back of the knife and use it with ease.
Type of production: industrial
Blade: in stainless steel M390 61HRC
Blade production: Italy
Handle: anodized anticorodal aluminum and steel
Blade length: 70mm.
Blade thickness: 2.2mm.
Closed length: 55mm.
Total length: 127mm.
Balancing: -
Weight: 42g.
Closure: Frame Lock
Clip: removable stainless steel
Sheath: -
Notes:ER-ANT-B-M€108.20Only 0 leftOnly 0 leftOut of stock -
Andre De Villiers ADV - 2018 Ronin - S35VN & Integral Blackwashed Titanium - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased.
* Condition: Like New
* Commercially available 2018 Exemplar; currently offering other variants in other configurations.
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: -
* Checked and Certified by our in-house laboratory
Intended use: collectible/sporting/military
Production type: Midtech
Country of manufacture: South Africa
Blade: stainless steel CPM-S35VN
Blade treatment: blackwash
Handle: integral, machined titanium from solid, blackwash finish
Blade length: 103mm.
Blade thickness: 4.5mm.
Length closed: 132mm.
Total length: 234mm.
Thickness when closed: 16mm.
Weight: 191g.
Opening: Carson Flipper type, on ball bearings
Closure: FrameLock
Clip: titanium, machined from billet
Packaging: plastic case with ADV Tactical logos
Notes: entirely designed and built by Andre De Villiers in his own workshopADV-RBTI-CP€0.00Only -20 leftOnly -20 left
Out of stock -
Andre De Villiers ADV - Alpha-S Flipper Knife Laser Engraved - S35VN & G10 - knife
Intended use: collection/sporting
Type of production: MidTech (partially mechanized craft production)
Country of manufacture: South Africa
Blade: stainless steel CPM-S35VN
Blade finish: satin-finished
Handle: PVD titanium with G10 insert
Blade length: 92mm.
Blade thickness: 4mm.
Length closed: 114mm.
Total length: 206mm.
Thickness when closed: 14mm.
Weight: 150g.
Opening: Carson Flipper system on ball bearings
Closure: Button Lock with additional safety
Clip: titanium, laser engraved
Packaging: Nylon pouch with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-AS-G10E€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Badlands Bowie - Dual Tone S35VN, Titanium & Fat Carbon - knife
Intended use: collection/sporting
Type of production: MidTech (partially mechanized craft production)
Country of manufacture: South Africa
Blade: stainless steel CPM SW35VN
Blade finish: Dual Tone - Sandblasted and Satin finish
Handle: Titanium Dual Tone with Fat Carbon Snake Skin insert
Blade Length: 105mm.
Blade thickness: 4.8mm.
Length closed: 130mm.
Total length: 230mm.
Thickness when closed: 17mm.
Balance: backward
Weight: 248g.
Opening: carson Flipper system on ball bearings
Closure: Frame Lock with removable stainless steel clapper
Clip: Titanium Dual Tone, machined from billet, removable and reversible
Packaging: Nylon pouch with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-BB-TF€0.00Only -50 leftOnly -50 leftOut of stock -
ExtremaRatio - Frame Rock Titan Knife - Blue Satin - PRIVATE COLLECTION - folding knife
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 logosAP-ER-FR-BS€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Double Flipper Pathfinder Knife - Bronze Titanium
Intended use: collection / sport / military
Type of production: artisan
Country of production: South Africa
Blade: stainless steel N690Co
Blade treatment: dual tone satin
Handle: titanium anodized
Blade length: 100mm.
Blade thickness: 4.7mm.
Length closed: 130mm.
Total length: 226mm.
Thick when closed: 13.2mm.
Balancing: 2cm back from the guard branch
Weight: 212g.
Opening: Flipper type on ball bearings
Closure: FrameLock
Clip: titanium anodized, machined from solid
Packaging: cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-DF-P€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Double Flipper Frag Frame Knife - Black Titanium - knife
Intended use: collection / sports / militaryType of production: artisan seeds
Country of production: South Africa
Blade: N690Co stainless steel
Blade treatment: Black
Handle: Black titanium
Blade length: 100mm.
Blade thickness: 4.7mm.
Closed length: 130mm.
Total length: 226mm.
Thick when closed: 13.2mm.
Balance: 2cm set back from the guard branch
Weight: 212g.
Opening: Flipper on ball bearings
Closure: FrameLock
Clip: anodised titanium, machined from solid
Packaging: cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-DF-B€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Mini Harpoon Black - Prototype - folding knife
Intended use: collection / sport / military
Type of production: semi-handmade
Country of production: South Africa
Blade: N690Co steel
Blade treatment: PVD blackwash
Handle: titanium blackwash PVD
Blade length: 77mm.
Blade thickness: 4mm.
Length closed: 102mm.
Total length: 177mm.
Thick when closed: 11.7mm.
Balancing: set back, at 2cm. from the guard branch
Weight: 108g.
Opening: Carson Flipper type on ball bearings
Closure: FrameLock
Clip: titanium, machined from solid
Packaging: cordura case with ADV Tactical logos
Notes: marked as "prototype" - designed and built by Andre De VilliersADV-MH-B€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Ronin Hybrid Folding Flipper Knife - Tan G10
Intended use: collection / sport / military
Type of production: artisan
Country of production: South Africa
Blade: CPM S35VN steel
Blade treatment: satin
Handle: titanium and G10
Blade length: 103mm.
Blade thickness: 4.5mm.
Length closed: 132mm.
Total length: 234mm.
Thick when closed: 14mm.
Balancing: on the guard branch
Weight: 168g.
Opening: Carson Flipper type, on ball bearings
Closing: FrameLock with additional cursor lock
Clip: titanium, machined from solid
Packaging: cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-RH-T€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Double Flipper DF Frame Lock Knife - Grey/Bronze Titanium
Intended use: collection / sports / military
Type of production: artisan seeds
Country of production: South Africa
Blade: N690Co stainless steel
Blade treatment: Satin
Handle: Dual Tone titanium anodized
Blade length: 100mm.
Blade thickness: 4.7mm.
Closed length: 130mm.
Total length: 226mm.
Thick when closed: 13.2mm.
Balance: 2cm set back from the guard branch
Weight: 212g.
Opening: Flipper on ball bearings
Closure: FrameLock
Clip: anodised titanium, machined from solid
Packaging: cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-DF-BP€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Harpoon F17 Black knife - knife
Purpose: collection / sport / military
Type of production: artisanal seed
Country of Origin: South Africa
Blade: N690Co stainless steel
Blade treatment: black
Handle: black titanium
Blade Length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Overall length: 226mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 210g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-HA-B€0.00Only -20 leftOnly -20 leftOut of stock -
Andre De Villiers ADV - Tac Butcher Black knife
Purpose: collection / sport / military
Type of production: artisanal seed
Country of Origin: South Africa
Blade: D2 steel
Blade treatment: black stonewash
Handle: Titanium stonewash
Blade Length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Overall length: 226mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 222g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-TB-BW€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Pathfinder Knife OD Green
Purpose: collection / sport / military
Type of production: artisanal seed
Country of Origin: South Africa
Blade: CPM SW35VN steel
Blade treatment: black
Handle: green titanium
Blade Length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Overall length: 226mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 210g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-PA-GR€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Pathfinder Knife G2 Black knife
Purpose: collection / sport / military
Type of production: artisanal seed
Country of Origin: South Africa
Blade: CPM SW35VN steel
Blade treatment: black
Handle: black titanium
Blade Length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Overall length: 226mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 210g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-PA-B€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Trailboss S Barret Brown Knife
Purpose: collection / sport
Type of production: artisanal seed
Country of Origin: South Africa
Blade: CPM SW35VN steel
Blade Treatment: Sandblasted
Handle: Titanium Desert
Blade Length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Overall length: 223mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 216g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-TR-B€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Mini Pathfinder Knife LSCF Ti - knife
Purpose: collection / sport
Type of production: artisanal seed
Country of Origin: South Africa
Blade: CPM SW35VN steel
Blade treatment: Satin
Handle: Titanium bronze with carbon fiber insert
Blade Length: 80mm.
Blade thickness: 4mm.
Closed length: 110mm.
Total length: 190mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 142g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-MP-CF€0.00Only -50 leftOnly -50 leftOut of stock -
Andre De Villiers ADV - Mini Pathfinder Knife 3D Blue Ti - knife
Purpose: collection / sport
Type of production: artisanal seed
Country of Origin: South Africa
Blade: CPM SW35VN steel
Blade treatment: Satin
Handle: blue titanium
Blade Length: 80mm.
Blade thickness: 4mm.
Closed length: 110mm.
Total length: 190mm.
Closed thickness: 14mm.
Balance: 2cm back from the guard branch
Weight: 144g.
Opening: Pinballs on bearings
Closure: Frame Lock
Clip: titanium
Packing: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De VilliersADV-MP-B€0.00Only -50 leftOnly -50 leftOut of stock -
ExtremaRatio - Ti-Rock Satin SanMai CoS - Titanium Black - Limited Edition - folding knife
A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces
Intended Use: collection / EDC / CQDType 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 ColliniTIROCK-C-BK€0.00Only -99 leftOnly -99 leftOut of stock -
ExtremaRatio - Ti-Rock Satin SanMai CoS - Titanium Blue - Limited Edition - folding knife
A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces
Intended Use: collection / EDC / CQDType 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 ColliniTIROCK-C-BL€0.00Only -99 leftOnly -99 leftOut of stock -
ExtremaRatio - Ti-Rock Satin sanmai CoS - Titanium Grey - Limited Edition - folding knife
A Coltelleria Collini Exclusive - Limited edition, available in only 33 serialized pieces
Intended Use: collection / EDC / CQDType 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 ColliniTIROCK-C-GR€0.00Only -99 leftOnly -99 leftOut of stock -
ExtremaRatio - Ti-Rock Tactical Version - Limited Edition - knife
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 ColliniOnly 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 logosTi-Rock-Collector€450.00Out of stock -
ExtremaRatio - Ti-Rock Tactical Version - Limited Edition - 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 logosTi-Rock€323.77Out of stock
