- FX-597 highly advanced knife The Dart Karambit. Project by Doug Marcaid, a specialist and instructor of the South Asian martial style Kali. Tanto blade made of N690Co steel with Idroglider Black coating, Knife for a professional!

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.
FX-597, highly advanced folding knife The Dart Karambit. Project by Doug Marcaid, a well-known specialist and instructor of the South Asian style of Kali fighting. Tanto blade made of N690Co steel with Idroglider® Black coating, Tip-Up clip, Emerson Opener hook. Light and extremely effective, the knife for a professional!
Karambit - A type of knife that was born in Indonesia, with roots dating back to Malaysia and the Philippines. It is characterized by a finger ring. Used as a work knife and for defense.
Emerson Opener (Emerson Wave) - patented by Ernest Emerson, placed on the spine of the blade - hook - allowing for quick opening of the blade when removing the knife from the pocket by hooking the hook to the edge of the pocket.
N690Co - high carbon stainless steel with cobalt addition for structural uniformity. Hardened in the range of 58-60 HRC. Manufactured in the Austrian Böhler-Uddeholm steelworks.
Idroglider® Black - scratch-resistant, matte, non-reflective coating made of PTFE. Provides long blade life and resistance to rust.
Blade - with a modified Tanto profile. Smooth blade (Plain type) was made with flat cut (Saber Grind) enables effective cuts with the entire cutting surface as well as with an ultra-thin tip. A notched ramp (support) for the thumb on the back of the blade facilitates the operation of the knife. Blade 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. Construction open-backed design reduces weight, simplifies cleaning. Fastening clip with the possibility of fixing in four planes (up/down, right/left). 4-way clip positions. The handle ends with a ring (Back Ring) made of T6-6082 aircraft aluminum. Makes it easy to rotate the folder around your finger, allowing you to perform traditional techniques.
Technical Specification:
Product Number: FX-597
Steel type: N690Co
Hardness of the blade: 58-60 HRC
The length of the blade: 65.0 mm / 2.56"
Thickness of the blade: 3.0 mm / 0.12"
Overall Length: 185.0 mm / 7.28"
Weight: 100.0 g / 3.53 oz
Cutting edge type: Plain (smooth)
Lock Mode: Liner-Lock
Blade type: Tanto
Handle material: G-10
Clip: Tip-Up, Left / Right
Producer: FOX Cutlery, Italy
Created by: Sharg® Company