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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

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.

Intended use: Tactical / CQC

Type of production: Industrial
Blade: stainless steel 440C
Blade treatment: -
Handle: G-10 black chiseled
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed Length: 125mm.
Overall length: 210mm.
Thick when closed: -
Balancing: -
Weight: 148g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with Hoffner logos

Intended Use: Tactical / CQC

Type of production: Industrial
Production Lama: China
Blade: Stainless steel 440C
Treatment Lama: -
Handle: G-10
Blade length: 70mm.
Blade thickness: 2.5mm.
Closed Length: 100mm.
Overall length: 170mm.
Thick when closed: -
Balancing: -
Weight: 88g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with logos Hoffner 

Intended Use: Tactical / CQC

Type of production: Industrial
Production Lama: China
Blade: Stainless steel 440C
Treatment Lama: -
Handle: G-10
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed Length: 125mm.
Overall length: 210mm.
Thick when closed: -
Balancing: -
Weight: 132g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with logos Hoffner

Hoffner - Red Trainer Flatline FIRE DEPT. Folding 3.5 "- FK-RED-FIRE - knife

Intended Use: Tactical / CQC / Training

Type of production: Industrial
Blade: Stainless steel 440C blade and rounded tip
Treatment Lama: -
Handle: G-10 Red
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed Length: 125mm.
Overall length: 210mm.
Thick when closed: -
Balancing: -
Weight: 135g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with logos Hoffner

Hoffner - Black Flatline Molon Labe Folding 3.5 "Satin - FK-S3CSS-FB - knife

Destinazione d'uso: Tattico / CQC

Tipo di produzione: Industriale
Lama: In acciaio inox 440C
Trattamento Lama: -
Manicatura: G-10 Black
Lunghezza lama: 90mm.
Spessore lama: 2.5mm.
Lunghezza chiuso: 125mm.
Lunghezza totale: 210mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 132g.
Chiusura: Liner Lock
Clip: amovibile e reversibile in acciaio inox
Fodero: -
Confezione: scatola in cartone con loghi Hoffner 

Hoffner - Black Flatline SWAT Folding 3.5" Satin - FK-S3CSS-FB - coltello

Destinazione d'uso: Tattico / CQC

Tipo di produzione: Industriale
Lama: In acciaio inox 440C
Trattamento Lama: -
Manicatura: G-10 Black
Lunghezza lama: 90mm.
Spessore lama: 2.5mm.
Lunghezza chiuso: 125mm.
Lunghezza totale: 210mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 132g.
Chiusura: Liner Lock
Clip: amovibile e reversibile in acciaio inox
Fodero: -
Confezione: scatola in cartone con loghi Hoffner 

Intended Use: Tactical / CQC

Type of production: Industrial
Production Lama: China
Blade: Stainless steel 440C, laminated to 67 layers
Treatment Lama: -
Handle: G-10
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed Length: 125mm.
Overall length: 210mm.
Thick when closed: -
Balancing: -
Weight: 132g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with logos Hoffner

Intended use: Tactical / CQC

Type of production: Industrial
Blade: stainless steel 440C
Blade treatment: -
Handle: G-10 olive chiseled
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed Length: 125mm.
Overall length: 210mm.
Thick when closed: -
Balancing: -
Weight: 148g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with Hoffner logos

Hoffner - Black Flatline Folding 2.8 "Satin Combo - FK-S2CSS-FB - knife

Intended Use: Tactical / CQC

Type of production: Industrial
Production Lama: China
Blade: Stainless steel 440C
Treatment Lama: -
Handle: G-10 Black
Blade length: 70mm.
Blade thickness: 2.5mm.
Closed Length: 100mm.
Overall length: 170mm.
Thick when closed: -
Balancing: -
Weight: 88g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with logos Hoffner 

Intended Use: Tactical / CQC

Type of production: Industrial
Production Lama: China
Blade: Stainless steel 440C
Treatment Lama: -
Handle: G-10
Blade length: 90mm.
Blade thickness: 2.5mm.
Closed Length: 125mm.
Overall length: 210mm.
Thick when closed: -
Balancing: -
Weight: 132g.
Lock: Liner Lock
Clip: removable and reversible stainless steel
Sheath: -
Packaging: cardboard box with logos Hoffner