- 479 folder by Fox showcases how traditional Asian karambit knives have evolved. It features an Idroglider Black-coated Hawkbill blade made of Böhler N690Co steel, a Tip-Up clip and three quick-opening systems: Emerson hook, flipper, and an oval thumb hole

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Karambit w/ Emerson Wave Black G10, Black Idroglider concept advanced knife made by the Italian FOX Company shows how much the traditional South East Asian karambit knives have evolved. Hawkbill blade made of N690Co steel with Idroglider® Black coating, Tip-Up clip, three quick opening systems, Emerson hook, flipper, longitudinal cut.
Karambit - a type of knife that originated in Indonesia, with roots in Malaysia and the Philippines. It is characterized by a finger ring and a sickle-shaped blade, which is characterized by great cutting efficiency. Hawkbill mimics the way an eagle's claw or a tiger's claw rips through, piercing and cutting simultaneously. Used as a working knife and for defense.
Emerson Wave - located on the back of the blade, Ernest Emerson's patented hook allows you to quickly open the blade when removing the knife from the pocket by hooking the hook to the edge of the pocket. Thanks to Wave, any Emerson folder equipped with this solution is the fastest knife in the world when it comes to opening speed. It's also faster than an automatic knife, as it's ready to use once you grab it.
N690Co - cobalt-rich 1.65% (Co) corrosion-resistant, high-carbon 1.07% (C), martensitic chromium steel 17.30% (Cr) with molybdenum 1.10% (Mo), vanadium 0.10% (V). Developed to provide better wear resistance compared to the original Böhler N690 steel, but with higher cobalt (Co) content in its composition. It features exceptionally high corrosion resistance and long edge retention. One of the best tool steels in the world today. Hardened in the range of 58-61 HRC. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Idroglider® Black - the durability of the blade surface and cutting edge has been enhanced with a scratch-resistant, matte black non-reflective protective coating made from PTFE. This coating ensures long-lasting performance and rust resistance.
Blade - with an Hawkbill profile, the rounded shape of the blade is very effective in cutting. The profile mimics the way an eagle's claw or a tiger's claw tears, piercing and cutting at the same time. The blade is covered with a matte sandblasted Bead Blasted coating. Smooth blade (Plain type) with an ultra-thin tip and perfect curvature for maximum cutting capacity. The oval cut in the blade has increased the hump of the thumb rest (ramp), which positions the thumb directly over the opening, allowing the knife to be opened quickly when wearing a glove. Thumb ramp facilitate safe handling of the folder. Blockade Liner-Lock type.
Handle - non-slip linings with a Rouge type texture for better grip. Made of durable, resistant to mechanical damage, chemicals and low temperatures G10 material. They do not conduct electricity, they prevent the gloves from freezing to the covers. Open-backed design reduces weight, simplifies cleaning. Spine jimping notches on the back of the handle for a secure grip. Mounting clip (left / right) for carrying the knife in the tip-up position with the tip up. The handle ends with a polished ring (Back Ring) made of T6-6082 aviation aluminum. Makes it easy to rotate the folder around your finger, allowing you to perform traditional techniques.
Technical Specification:
Product number: 479
Steel type: N690Co
The length of the blade: 7.5 mm / 2.95"
Thickness of the blade: 3.0 mm / 0.12"
Overall Length: 190.0 mm / 7.48"
Weight: 130.0 g / 4.59 oz
Cutting edge type: Plain (smooth)
Blade type: Hawkbill
Handle material: G-10
Clip: Left / Right, Tip-Up
Designer: Fox Knives
Brand: Fox
Manufacturer: Fox Cutlery
Country of origin: Italy
Developed by Sharg® Company