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Cold Steel Commercial Series Flexible Boning Kitchen Knife

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€30.69

Cold Steel Commercial Series Flexible Boning Kitchen Knife

Engineered for filleting and deboning tasks, the knife features a blade with a Straight Back profile crafted from 4116 Cryo Quenched stainless steel. The ergonomically contoured handle is constructed from durable black Zy-Ex polymer and overlaid with Kray-Ex material, which is certified safe for food contact and equipped with a non-slip surface texture.

4116 Cryo Quenched stainless steel

Forged from 4116 Cryo Quenched stainless steel, the blade undergoes a cryogenic treatment process, enhancing both its hardness and impact resistance. Featuring corrosion resistance and easy sharpening capabilities, the steel ensures reliable performance in challenging conditions.

Blade with Straight Back profile

Featuring a Straight Back profile, the blade measures 152 mm in length and has a thickness of 1.75 mm. A satin finish provides a uniform, linear grain after processing and effectively minimizes glare across the blade's surface.

handle with zy-ex and kray-ex

Designed for ergonomic comfort, the handle integrates a sturdy core crafted from Zy-Ex plastic for lasting resilience, complemented by an outer layer of Kray-Ex material that is certified safe for food contact. Enhanced with softer scales featuring a non-slip texture, grip control is significantly improved.

main features

  • Straight Back design blade profile
  • 4116 Cryo Quenched stainless steel construction
  • Ergonomic handle featuring a Zy-Ex core and Kray-Ex scales
  • Satin finish on the blade for enhanced appearance
  • Grip enhanced by a non-slip texture
  • Precision kitchen knife engineered for filleting
Cold Steel


Militaria.pl is the official distributor of Cold Steel.


Cold Steel is a renowned American brand of knives, machetes and tactical tools, founded in 1980 in Irving, California. The company has gained popularity thanks to innovative solutions such as Kraton® handles and American Tanto blades, which are appreciated by uniformed services and military enthusiasts. It has also introduced its own steel alloys, such as San Mai III®, which ensures high strength and wear resistance. Cold Steel has patented the Tri-Ad™ Lock blade locking mechanism, which guarantees safe use. The brand cooperates with renowned 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 Kitchen
Blade length 152 mm
Blade thickness 1,75 mm
Blade profile Straight Back
Blade edge Plain
Blunt resistance Medium
Corrosion resistance Very good
Lock type Fixed blade
Overall length 286 mm
Blade material 4116
Opening method Fixed blade
Handle Kray-Ex
Clip for carrying No
Holster included No
Weight 105 g
EAN 705442016472
Manufacturer code CS-20VBBFZ
Brand Cold Steel
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.
4116 Cryo Quenched feature
4116 Cryo Quenched
4116 Cryo Quenched is an improved version of 4116 stainless steel (DIN 1.4116), produced by ThyssenKrupp, subjected to additional cryogenic treatment, which improves its durability and mechanical properties. The carbon content (0.45-0.55%) ensures good hardness, while chromium (14-15%) provides corrosion resistance. The steel also contains molybdenum, vanadium, manganese, silicon, and nickel, which support its strength. The cryogenic process stabilizes the steel, increases wear resistance, and maintains sharpness for longer. After heat treatment, it reaches a hardness of 55-57 HRC, making it easy to maintain and resistant to corrosion. It is widely used in the production of kitchen knives and premium utility tools.
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.
Zy-Ex feature
Zy-Ex
Zy-Ex is a composite material developed by Cold Steel, based on glass fiber reinforced polyamide. It is characterized by high mechanical strength, abrasion resistance, and low water absorption, allowing it to retain its properties even under intensive use in harsh conditions. The material is lightweight yet very rigid, allowing for the construction of a solid handle without excessively increasing the weight of the knife. The surface of Zy-Ex is designed to imitate the structure of natural wood, which gives it an attractive appearance and improves grip. Thanks to the combination of these features, Zy-Ex is used in tactical, outdoor, and EDC knives.

Reviews with photos

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Number of reviews: 1

  1. A...
    100%

    Perfect for meat processing. The blade is of ideal width and thickness for such tasks. The handle is comfortable and does not slip in a wet hand. The steel is easy to sharpen. I recommend it.

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