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Cold Steel Super Edge AUS-8A Fixed Blade Knife

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€20.87
Regular price €23.19 -10%
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€23.19 €20.87

Cold Steel Super Edge AUS-8A Fixed Blade Knife

A neck knife, designed to complement a survival set or as an EDC (Every Day Carry) knife. The serrated Drop-Point blade is made of AUS-8A stainless steel and finished with a satin finish. The black handle is made of Kray-Ex polymer, and its non-slip texture helps maintain a secure grip in various conditions. The set includes a Secure-Ex sheath with a metal ring.

AUS-8A stainless steel

The blade is made of Japanese AUS-8A stainless steel, which offers good corrosion resistance, edge retention, and ease of resharpening. After heat treatment, AUS-8A steel achieves a hardness of 58–60 HRC.

Drop-Point profile blade

The blade, with a Drop-Point profile, is 51 mm long and 2 mm thick. The serrated edge has been finished using a satin finish, which gives the blade a semi-matte surface, ensuring an attractive appearance and increasing scratch resistance.

Kray-Ex handle, lanyard hole

The handle is made of Kray-Ex plastic and features a non-slip texture that helps maintain a secure grip. At the end of the handle, there is a hole for threading a safety cord.

Secure-Ex sheath

The sheath is made using the Secure-Ex system from weather-resistant plastic. The sheath holds the knife securely in place thanks to its custom-fit opening, which reduces the risk of accidental ejection. Numerous holes and grommets allow for multi-position attachment to a belt or other pieces of gear. A metal ring is included with the sheath.

Main features

  • neck-style design
  • Drop-Point blade
  • satin finish
  • serrated edge
  • AUS-8A steel
  • Kray-Ex handle
  • multi-position Secure-Ex holster
Cold Steel


Militaria.pl is the official distributor of Cold Steel.


Cold Steel is a respected American brand of knives, machetes, and tactical tools, founded in 1980 in Irving, California. The company gained popularity thanks to innovative solutions such as Kraton® handles and American Tanto blades, appreciated by uniformed services and military enthusiasts. It also introduced its own steel alloys, such as San Mai III®, which provides high durability and wear resistance. Cold Steel patented the Tri-Ad™ Lock blade locking mechanism, which guarantees safe use. The brand works with respected knifemakers, including the company's founder Lynn C. Thompson and Andrew Demko, whose passion and experience contribute to the high quality of the products.

More Information
Type Fixed blade
Style Survival-outdoor
Blade length 51 mm
Blade thickness 2 mm
Blade profile Drop-Point
Blade edge Serrated
Blunt resistance Good
Corrosion resistance Very good
Lock type Fixed blade
Overall length 110 mm
Main color Black
Blade material AUS-8
Opening method Fixed blade
Handle Kray-Ex
Clip for carrying No
Holster included Yes
Weight 23 g
EAN 705442003380
Manufacturer code CS-42SS
Brand Cold Steel
Secure-Ex feature
Secure-Ex
Secure-Ex is a system developed by Cold Steel, designed for the safe storage and convenient carrying of knives and tools. Sheaths made with this technology are lightweight, durable, and weather-resistant, making them suitable even for intensive use. They hold the knife securely in the sheath while allowing for quick and smooth draw. The system has a modular design - the sheaths can be supplemented with various fasteners, such as buckles, clips (e.g., C-Clip) or ball chains. This allows the knife to be worn on a belt, around the neck, or in other configurations, according to the user's preferences.
Kray-Ex feature
Kray-Ex
Kray-Ex is a synthetic polymer with a rubber-like structure used by Cold Steel to manufacture knife handles. It is characterized by high adhesion and anti-slip properties, ensuring a secure grip even in high humidity, low temperatures, and with dirty hands. The material is flexible and absorbs shocks well, which increases comfort of use. Kray-Ex is also resistant to cracking, abrasion, chemicals, and adverse weather conditions, making handles made of this material durable and virtually maintenance-free. Cold Steel uses it in tactical, survival, and utility knives.
AUS-8A feature
AUS-8A
AUS-8A is a Japanese stainless steel, equivalent to 440B steel, characterized by a good balance between corrosion resistance, ease of sharpening, and edge retention. The carbon content (0.7-0.75%) affects the hardness of the steel, while chromium (13-14.5%) provides very good corrosion and abrasion resistance. Vanadium additives (up to 0.26%) improve the homogeneity of the steel's crystal structure and increase the blade's resistance to abrasion. The steel also contains molybdenum (0.1-0.3%), manganese (0.5%), silicon (0.4-1%), and nickel (0.49%). After proper heat treatment, AUS-8 steel achieves a hardness of 58-60 HRC, making it a solid material with good cutting properties and durability. The steel is widely used in mid-range knives, mainly produced in Japan and Taiwan, such as the popular Ontario RAT 1.
Satin feature
Satin
Satin finishing is one of the most popular blade finishes, achieved by grinding the steel with fine-grained abrasives. Parallel micro-scratches remain on the surface, giving the knife a technical, matte appearance. Satin finishing has both aesthetic and practical significance - a smoothed blade is easier to clean, and the slightly reduced friction promotes smoother cutting. Depending on the direction and intensity of polishing, different effects are achieved - from a matte finish to an almost mirror-like finish. Satin is valued in both utility and collector's knives because it emphasizes the structure and quality of the steel while maintaining functionality.

Reviews with photos

Review summary

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Number of reviews: 1

  1. P...
    100%

    It works well as an everyday helper to wear around your neck. Always at hand, lightweight, and very good at cutting thanks to the serrated blade. It sits securely in the sheath, there's no chance of accidental falling out.

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