Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

PREVIOUSLY PURCHASED KNIFE, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private seller, previously purchased
* Condition: In excellent mechanical condition - good cosmetic condition
* Commercially available: Discontinued
* Sharpening: Professionally resharpened
* Marks on blade: Several signs of oxidation on the blade and minor abrasions, which do not compromise its practical use
* Marks on handle: None
* Box: Missing
* Sheath: In excellent condition
* Manuals, Certificates, and Warranties: None
* Inspected and certified by our in-house laboratory

Intended Use: Tactical

Manufacturing Type: Industrial
Country of Manufacture: USA
Blade: Full tang, CPM-S30V steel
Blade Finish: Tungsten DLC
Handle: G-10 with 3D machining
Blade length: 105 mm.
Blade thickness: 4.5 mm.
Overall length: 205 mm.
Balance: 1.5 cm rearward
Weight: 264 g.
Sheath: thermoformed Kydex
Notes: designed by Mick Strider

KNIFE FROM A PRIVATE COLLECTION
* Origin: Previously purchased knife from a private collection
* Condition: 2008 model, overall in excellent condition
* Commercial Availability: Discontinued
* Sharpness: Factory-sharpened, could be improved
* Blade Condition: Minor cosmetic marks on the DLC finish due to age
* Handle Condition: None
* Box: -
* Sheath: Included
* Manuals, Certificates, and Warranties: -
* Inspected and Certified by our in-house laboratory

The Zero Tolerance 0100 is one of the first knives produced by Zero Tolerance, the premium division of Kai USA, which was launched in 2006 to develop professional tools for military personnel, law enforcement, and first responders. The 0100 model was, in fact, one of the first three fixed-blade knives in the original lineup, alongside the 0121 and 0150 models.

The design bears the unmistakable stylistic signature of Ken Onion, the renowned American designer already responsible for numerous successes at Kershaw. The distinctive “S”-curved blade offers an unusual combination of cutting ability, power, and precision, making the ZT0100 suitable for both tactical applications and the most demanding outdoor use.

For its construction, Zero Tolerance chose CPM 3V, a steel then considered cutting-edge for its strength and impact resistance, paired with a tungsten DLC coating and three-dimensionally machined G-10 scales. This combination helped solidify the brand’s early reputation as a manufacturer of “overbuilt” knives, designed without compromise for field use.

Today, the ZT 0100 is a discontinued model particularly prized by collectors, as it is considered one of the knives that helped define the Zero Tolerance brand’s identity in its early years.

Intended Use: Tactical / Sporting / Collectible

Production Type: Industrial
Country of Manufacture: USA
Blade: Full tang, CPM-3V carbon steel
Blade Finish: Tungsten DLC coating
Handle: G10
Blade Length: 146mm.
Blade thickness: 4.8 mm.
Overall length: 267 mm.
Weight: 317 g.
Sheath: Nylon, belt-mounted, with thermoformed Kydex lining
Packaging: -
Notes: Previously purchased knife, from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Like new, never used
* Available on the market: Available in different configurations
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: -
* Sheath: Present
* Manuals, Certificates, and Warranties: Present
* Checked and certified by our in-house laboratory

The Bad Medicine by Wander Tactical is a handcrafted knife designed to offer exceptional performance in any context. Manufactured in Italy with high-quality materials and meticulous workmanship, this tool is synonymous with strength and precision.

The D2 steel blade, treated with a raw finish, guarantees excellent wear resistance and reliable cutting. The ergonomic and durable G10 handle ensures a secure grip even in the most extreme conditions. 

Completed by a thermoformed Kydex sheath, compatible with the M.O.L.L.E. system, and accompanied by a certificate of guarantee and authenticity, this knife represents the perfect balance between traditional craftsmanship and modern innovation.

Intended use: All-round utility

Type of production: Handcrafted
Country of production: Italy
Blade: D2 steel at 59/61HRC
Blade finish: Raw
Handle: G10
Blade length: 150mm.
Blade thickness: 5mm.
Total length: 295mm.
Balance: advanced
Weight: 405g.
Sheath: thermoformed Kydex, with M.O.L.L.E. compatible belt loop.
Packaging: accompanied by a certificate of guarantee and authenticity.
Notes: knife entirely handmade, in every part.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, with only a small mark on the blade, no packaging or certificates
* Available on the market: Out of production
* Sharpness: Factory sharp
* Marks on blade: a small mark on the upper right side of the blade
* Marks on handle: None
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

Intended use: Collection / Heavy Duty

Type of production: Handcrafted
Country of production: Italy
Blade: D2 steel at 59/61HRC with cryogenic tempering
Blade treatment: Raw
Handle: 2mm titanium scales with micarta grip
Blade length: 93mm.
Blade thickness: 5mm.
Closed length: 124mm.
Total length: 214mm.
Closed thickness: 24mm.
Weight: 193g.
Opening: Carson Flipper system / Ambidextrous opening pins on the blade
Closing: Rockers Arm 8.11
Clip: stonewashed titanium, removable and reversible
Packaging: Plastic case with Wander Tactical logos
Notes: Limited Edition, entirely handmade - knife previously purchased from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used
* Condition: Like new, never used, no packaging
* Available on the market: Out of production
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

Intended use: Sports / Tactical

Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade finish: Tigerstripe black-oxide BlackWash
Handle: Titanium and G10
Blade length: 95mm.
Blade thickness: 4mm.
Closed length: 132mm.
Total length: 241mm.
Weight: 196g.
Closing system: Frame Lock
Clip: removable and reversible, stainless steel with Black PVD treatment
Opening system: Carson Flipper type on KVT ball bearings
Packaging: cardboard box with Zero Tolerance logos
Notes: knife previously purchased and used, from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used
* Condition: Overall in good condition, shows some minor cosmetic marks on the heat treatment of the titanium handles, clip, and blade, which do not compromise its practical use in any way
* Available on the market: Out of production and no longer available on the market
* Sharpness: Factory sharp
* Marks on blade: Minor cosmetic marks due to carrying and use
* Marks on handle: Minor cosmetic marks due to wear and tear
* Box: Knife sold in a nylon bag with EOS logos and a titanium key to adjust the blade tension
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

EOS Prawn – The first friction folder by EOS
The Prawn marks EOS's debut in the world of friction folders, offering a compact and robust solution for everyday use. Featuring a flamed titanium handle and CPM-S35VN sintered steel blade, it combines robustness and exclusive design.

Although it does not have a blade lock, the adjustable washer system allows you to keep the blade in the open or closed position by adjusting the tension. Its compact size makes it ideal for carrying in your pocket, backpack, or tactical bag.

Intended use: Tactical/EDC/Collection

Production type: Midtech
Country of manufacture: USA
Blade: CPM S35VN steel
Blade treatment: Stonewashed
Handle: Flamed titanium
Blade length: 68mm.
Blade thickness: 4mm.
Closed length: 83mm.
Total length: 135mm.
Closed thickness: 12mm.
Weight: 93g.
Closure: Friction Folder (without blade lock)
Clip: titanium, removable
Packaging: nylon bag with EOS logos
Notes: knife from a private collection, previously purchased and used, equipped with its original nylon pouch with which it was sold and a small titanium key to be used to adjust the tension and fluidity of the blade opening

Knife withdrawn from a private collection

• Origin: Withdrawn from a private owner, previously purchased and used
• Condition: Like new
• Availability: Discontinued
• Factory edge: Yes
• Blade marks: None
• Handle marks: None
• Box: Not included
• Sheath: Not included
• Manuals, Certificates, and Warranties: Not included
• Inspected and certified by our internal laboratory

One of our first ZT models and still one of the most popular, now offered in a limited edition with a CPM-MagnaCut steel blade.

The 0350 is a large and aggressive knife, yet compact and light enough to make it a practical and highly effective EDC. It features ZT's assisted opening system: the blade deploys quickly and easily, even with gloves, thanks to the ambidextrous flipper. The blade is finished with a bold and distinctive tiger-stripe pattern created with tungsten DLC coating.

Intended use: Tactical / Military

• Production type: Industrial
• Country of origin: USA
• Blade material: CPM-MagnaCut steel
• Blade finish: Tungsten DLC Coating
• Handle: G-10
• Blade length: 90mm
• Blade thickness: 3mm
• Closed length: 115mm
• Overall length: 195mm
• Closed thickness: 13mm
• Weight: 162g
• Locking mechanism: Liner Lock
• Clip: Removable, multi-position, stainless steel
• Packaging: Not included
• Notes: Sprint Run edition with CPM-MagnaCut steel - Design by Mick Strider and Ken Onion - SpeedSafe opening system

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private, previously purchased
* Condition: Like new
* Commercially available: Discontinued
* Sharpening: Original
* Marks on blade: None
* Marks on handle: None
* Box: Absent
* Scabbard: Original, like new
* Manuals, Certificates and Warranties: - -
* Checked and certified by our in-house laboratory

The Wander Tactical Barracuda is a knife with a tactical design but which lends itself well to a wide range of activities typical of a utility knife. With its D2 steel blade and Micarta handle, it offers the perfect balance between durability and comfort in use.

Intended use: Utility

Production type: Industrial
Country of manufacture: Italy
Blade: D2 steel at 59/60HRC
Blade treatment: -
Handle: Micarta
Blade length: 100mm.
Blade thickness: 5mm.
Total length: 205mm.
Weight: 225g. (304g. scabbard included)
Scabbard: Kydex, thermoformed, with tek-lok attachment
Packaging: -
Notes: -

Exclusive product created in collaboration with the PDT YouTube channel - The Cutthroat's Park. This unique knife was actually used in a field test that you can view directly in this product sheet.

To make it even more special, we engraved Floriano's autograph and the PDT logo on the blade. The box of the knife was also autographed by Floriano making it a must-have collector's item.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: Floriano of the PDT Parchetto del Tagliagole.
* Condition: Overall in good condition.
* Commercially available: Still in catalog.
* Sharpening: Factory sharpened, stropped by Floriano after use.
* Marks on blade: Signs of concrete use on blade finish.
* Marks on handle: None
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Production Type: Industrial
Country of Production: USA
Blade: full tang in CPM-3V steel
Blade treatment: Microbead blasting and Cerakote
Handle: G10 with stainless steel guard
Blade length: 152mm.
Blade thickness: 4.8mm.
Total length: 272mm.
Handle thickness: 17.8mm.
Weight: 292g.
Sheath: kydex
Packaging: cardboard box with ZT logos.
Notes: knife used in a YouTube video review by Floriano of PDT

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Overall in very good condition, minor marks on clip and hardware.
* Commercially available: Discontinued
* Sharpening: Factory sharpened, can be improved.
* Marks on blade: None
* Marks on handle: Small marks on clip and hardware.
* Box: /
* Scabbard: /
* Manuals, Certificates and Warranties: / /
* Checked and Certified by our in-house laboratory

Intended Use: Tactical/Sporting

Production Type: Industrial
Country of Production: USA
Blade: Stainless steel S35VN
Blade finish: Satin finish
Handle: G10 and Titanium stonewashed
Blade length: 91mm.
Blade thickness: 3.6mm.
Length closed: 124mm.
Total length: 216mm.
Thickness when closed: 13mm.
Weight: 178g.
Closure: Frame Lock
Clip: Removable and multi-position, stainless steel
Packaging: not present
Notes: previously purchased knife from a private collection - made in collaboration with Emerson Knives - Patented Wave opening system

KNIFE WITHDRAWN FROM A PRIVATE COLLECTION

* Origin: Withdrawn from a private individual, previously purchased
* Condition: like new
* Commercially available: no longer in production
* Sharpening: original
* Marks on blade: -
* Marks on handle: -
* Box: NO
* Sheath: NO
* Manuals, Certificates and Guarantees: NO
* Checked and Certified by our internal laboratory

Intended use: Tactical/Military

Type of production: Industrial
Blade production: USA
Blade: CTS204P stainless steel
Blade treatment: -
Handle: Carbon Fiber and Titanium stonewashed
Blade length: 91mm.
Blade thickness: 3.6mm.
Length closed: 124mm.
Total length: 216mm.
Thickness when closed: 13mm.
Balance: -
Weight: 178g.
Closure: Frame Lock
Clip: Removable and multi-position, in stainless steel
Sheath: -
Packaging: cardboard box with Zero Tolerance logos
Notes: in collaboration with Emerson Knives - Patented Wave opening system

KNIFE WITHDRAWN FROM A PRIVATE COLLECTION
* Origin: Withdrawn from a private individual, previously purchased
* Conditions: in like-new condition
* Available on the market: No longer available
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Box: /
* Sheath: /
* Manuals, Certificates and Guarantees: Yes
* Checked and Certified by our internal laboratory

Intended use: Heavy Duty / Hiking / Tactical / Collection

Type of production: handcrafted blade and handle

Country of production: Italy
Blade: D2 steel at 59/61HRC with cryogenic hardening
Blade treatment: Raw
Handle: titanium folders with handle in micarta
Blade length: 90mm.
Blade thickness: 5mm.
Closed length: 120mm.
Total length: 213mm.
Closed thickness: 17mm.
Balance: -
Weight: 150g.
Opening: Carson Flipper system / ambidextrous opening pins on the blade
Washers: steel, with ball bearings made in Japan
Closure: Rockers Arm 8.11
Clip: stainless steel, removable and reversible
Sheath: -
Packaging: Plastic case with Wander Tactical logos
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Overall in very good condition
* Commercially available: Discontinued
* Sharpening: Factory.
* Marks on blade: Small abrasions given by being placed in kydex sheath.
* Marks on handle: None
* Box: /
* Scabbard: Present
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Type of production: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/60HRC
Blade finish: GunKote
Handle: Micarta
Blade length: 65mm.
Blade thickness: 6.5mm.
Total length: 132mm.
Balance: backward
Weight: 198g.
Sheath: made of Kydex, thermoformed
Packaging: -
Notes: previously purchased knife from a private collection

Intended Use: Collection / Heavy Duty

Production type: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/61HRC with cryogenic hardening
Blade treatment: Black Blood
Handle: 2mm titanium folders with micarta handle
Blade length: 93mm.
Blade thickness: 5mm.
Length closed: 124mm.
Total length: 214mm.
Thickness when closed: 21mm.
Weight: 186g.
Opening: Carson Flipper system / Ambidextrous opening pins on blade.
Closure: Rockers Arm 8.11
Clip: stone washed titanium, removable and reversible
Packaging: plastic pouch with Wander Tactical logos
Notes: Limited Edition, produced entirely by hand, each example differs from the previous one in aesthetic finishes

KNIFE WITHDRAWAL FROM A PRIVATE COLLECTION
* Type: Previously purchased
* Conditions: Like new
* Commercially available: Discontinued, model dating back to 2019
* Sharpening: Factory
* Marks on blade: No
* Marks on the handle: No
* Box: WT original packaging
* Sheath: -
* Manuals, Certificates and Warranties: WT certificate
* Checked and certified by our internal laboratory

Intended use: Collection / Heavy Duty

Type of production: Artisan
Country of production: Italy
Blade: in D2 steel at 59 / 61HRC with cryogenic hardening
Blade treatment: Raw
Handle: 2mm titanium folders with micarta handle
Blade length: 93mm.
Blade thickness: 5mm.
Closed length: 124mm.
Total length: 214mm.
Thick when closed: 21mm.
Weight: 186g.
Opening: Carson Flipper system / Ambidextrous opening pins on the blade
Closing: Rockers Arm 8.11
Clip: in stone washed titanium, removable and reversible
Packaging: Plastic case with Wander Tactical logos
Notes: Limited Edition, produced entirely by hand, each piece differs from the previous one in aesthetic finishes

KNIFE WITHDRAWAL FROM A PRIVATE COLLECTION
* Type: Previously purchased
* Condition: in like new condition
* Commercially available: discontinued
* Sharpening: factory sharpening
* Marks on blade: no marks
* Marks on the handle: no marks
* Box: original ZT box
* Manuals, Certificates and Warranties: -
* Checked and certified by our internal laboratory Coltelleria Collini

Intended use: Sports / Collection

Type of production: Industrial
Production Lama: USA
Blade: CTS-204P stainless steel
Blade treatment: stone washed and satin finish
Handle: Titanium with anodized spacers
Blade length: 87mm.
Blade thickness: 4mm.
Closed length: 112mm.
Total length: 193mm.
Thick when closed: 14mm.
Weight: 178g.
Closure: Framelock
Clip: Removable, reversible, in stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Design by Dmirty Sinkevich - KVT opening on ball bearings

Knife withdrawn from a private collection - Limited edition production in Japanese CoS steel in SanMai dating back to 2018 and no longer available - In like new condition, no marks on the blade (never cut, never resharpened) or on the handle. Supplied with handmade Kydex sheath and Wander Tactical certificate - Checked and certified by our in-house Coltelleria Collini laboratory.

In collaboration with Wander Tactical we have decided to propose their new neck knife, the Raptor model, in an exclusive version with a satin blade that uses the famous Japanese San Mai steel produced by Takefu Steel. Specifically we used, for the central plate, the CoS at 61.5HRC (Cobalt Special, mechanically considered 25% higher than the already highly appreciated VG10) and the 420J2 (at 56 HRC) for the two side plates in order to guarantee a very high cutting capacity, but at the same time a remarkable resistance to abrasion, resilience and resistance to oxidation.

Use: Neck Knife / Collection

Type of production: Artisan
Production Lama: Italy
Blade: integral, in Japanese laminated stainless steel (San Mai) with cutting edge in CoS at 61.5HRC with cryogenic hardening
Blade treatment: Satin
Handle: Paracord
Blade length: 80mm.
Blade thickness: 6.5mm.
Total length: 175mm.
Balancing: backward
Weight: 156g.
Sheath: in Kydex, thermoformed, with lanyard for Neck Knife use
Packaging: -
Notes: Each knife is unique and handcrafted

As in the ancient Japanese Samurai swords.

The rolled steel - imported into Italy by Collini Steel directly from the Japanese Takefu Steel - is based on the ancient Japanese tradition in the creation of the famous Samurai swords. In fact, as early as 1100 the expert Japanese blacksmiths combined different materials together 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 Samurai swords have been preserved to this day, becoming one of the most fascinating objects made by man. Following this tradition applied to modern metallurgy, today we are 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 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 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 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: collinisteel

Knife withdrawn from private collection - Overall in excellent condition, still with factory sharpening, a few small signs of oxidation - Distinguished by Copper Brush finish, not usual to find on Wander models and very rare ivory white G-10 handle - Checked and certified by our in-house laboratory.

Type of Production: Handcrafted
Country of Production: Italy
Blade: D2 steel at 59/60HRC
Blade Finish: Copper Brush
Handle: G-10
Blade Length: 180mm.
Blade thickness: 6.5mm.
Total length: 340mm.
Balance: backward
Weight: 605g.
Sheath: made of Kydex, thermoformed, with Tek-Lok type attachment
Packaging: -
Notes: supplied with certificate of authenticity and warranty dated 12/20/2020 - knife withdrawn from private collection, overall in excellent condition

Absolutely like new - Comes from a private collection - Unique item made in 2020, prototype, does not correspond to any standard model of Wander Tactical production - Made entirely by hand.

Use: Collection / Utility / Hunting

Production type: Handcrafted
Country of Production: Italy
Blade: integral, japanese rolled steel (San Mai) with V-Toku2 (carbonaceous) cutting edge at 62/63HRC and SUS410 (stainless steel) outer cheeks
Blade finish: satin finish 
Handle: Paracord
Blade length: 90mm.
Blade thickness: 6.65mm.
Total length: 200mm.
Balance: backward
Weight: 180g.
Sheath: in kydex
Package: Certificate of authenticity
Notes: Unique piece of 2020 - Prototype: it doesn't correspond to any standard model of Wander Tactical production - Entirely hand made - Absolutely like new, coming from a private collection,

Japanese steel merges with Italian excellence

For this 2019/2020 collaboration, exclusive to Coltelleria Collini, we decided to propose a series of best sellers produced by Wander Tactical. Knives made with the famous San Mai steel produced by the Japanese Takefu Steel. Specifically we have used the carbonaceous V-Toku2 at 62/63HRC for the central plate and the stainless SUS410 for the two external plates, in order to guarantee a very high cutting capacity, penetration and edge holding together with an easy resharpening and maintenance. At the same time the blade has a remarkable resistance to corrosion and an important increase of resilience given by the type of extreme steel and the laminated structure.

As in the ancient swords of the Japanese Samurai.

The rolled steel - imported in Italy by Collini Steel directly from the Japanese Takefu Steel - is based on the ancient Japanese tradition in the creation of the famous Samurai swords. As early as 1100, expert Japanese blacksmiths combined different materials to give Katana swords incredible cutting capabilities combined with previously unknown strength and flexibility. It is thanks to this revolutionary construction technique that the Samurai swords have been preserved until our days 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 by famous brands such as Fallkniven, Cold Steel, Mcusta, Kai, Sog, Zwilling, Rockstead, etc.

Characteristics of San Mai steel: It is made of different types of metals alloyed together to create a composite that contains and intensifies the strengths of the metals taken individually:

- Longer cutting edge life
thanks to the use of high quality steels with a high carbon content (VG10, CoS, Shiro) or sintered (SPG2), in the core steel, the blade, once hardened, reaches hardness and cutting performance decidedly superior to those achieved with the use of traditional steels.

- Greater resilience
Built on the principle of Japanese swords, the 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).

- Improved corrosion resistance
The steel used for the outer layers (Stainless Steel) gives the blade a high resistance to corrosion. The combination of the two or more materials used by Takefu Steel generates, at a galvanic level, a structure that improves corrosion resistance even on the edge.

- Easy machining even after heat treatment
Although steel normally becomes harder after hardening, the lateral steel used in multilayer machining does not lose its softness and allows easy machining, drilling or welding even after heat treatment. For optimum blade performance, cryogenic treatment is recommended.

- Improved aesthetic performance
Knives made of multi-state steel or damascus pattern at the end of the processing are aesthetically elegant, refined and highly appreciated by collectors all over the world.

For further information: collinisteel

Knife withdrawn from a private collection in excellent condition, re-sharpened - Complete with original certificate - Checked and certified by our in-house Coltelleria Collini laboratory.

Type of production: Artisan
Production Lama: Italy
Blade: in D2 steel at 59 / 60HRC
Blade treatment: Row Finish
Handle: Micarta
Blade length: 180mm.
Blade thickness: 6.5mm.
Total length: 340mm.
Balancing: set back
Weight: 605g.
Sheath: in Kydex, thermoformed, with Tek-Lok type attachment
Packaging: -
Note:

Knife from a private collection - Iconic and sought after model designed by Ken Onion and Mick Strider - Out of production and no longer available - Perfect in all, like new, serial 1544, does not have any kind of sign or defect - The knife shows an uncertainty at the tip, on the sharpening, which is slightly different; presumably already produced in this way by ZT - The sharpening is good and shows no signs of wear, presumably the sharpening is the original factory - Accompanied by original Zero Tolerance box, but referred to the model 0301 with green G10 handle - Checked and certified by our internal laboratory

Intended Use: Collection / Tactical / Military

Production type: Industrial
Country of Production: USA
Blade: Steel CPM-S30V
Blade Finish: Tigerstripe - Tungsten DLC Coating
Handle: Titanium and G-10 with 3D finish
Blade Length: 95mm.
Blade thickness: 4mm.
Length closed: 133mm.
Total length: 218mm.
Thickness when closed: 17mm.
Weight: 232g.
Closure: Frame Lock
Clip: Removable, Multiposition, Stainless Steel
Package: Cardboard box with Zero Tolerance logos (the box refers to a different model, 0301)
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system - Like new - Retired from prvated collection