- A modern karambit with incredible performance. The fixed blade version of the popular FX-599 folder shows how karambit knives have evolved. Hawkbill blade in N690Co steel with Idroglider Black coating, enlarged Back Ring, compact scabbard

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 Fixed Blade, a modern karambit with incredible performance. The fixed blade version of the popular FX-599 folder shows how traditional Southeast Asian karambit knives have evolved. Hawkbill blade in N690Co steel with Idroglider® Black coating, enlarged Back Ring, compact carry pouch.
Karambit - a type of knife that originated in Indonesia, with roots in Malaysia and the Philippines. It is characterised by a finger ring and sickle-shaped blade, which is characterised by great cutting efficiency. The Hawkbill mimics the way an eagle's claw or a tiger's claw tears, piercing and cutting at the same time. Used as a working knife and for defence.
N690Co - high carbon stainless steel with cobalt added for structural uniformity. One of the best tool steels in the world today. Hardened in the range of 58-60 HRC. Manufactured in Böhler-Uddeholm, Austria.
Idroglider® Black - scratch resistant, matt non-reflective coating made of PTFE. Provides long life to the wedge and resistance to rust.
Blade - aggressive, Hawkbill type. The rounded shape of the blade is characterised by great efficiency and speed of cutting. Plain blade with ultra thin tip and strongly curved edge for maximum performance. Oval cut in the blade increases the thumb support hump, ramping (Thumb jimping) for better knife control.
Handle - non-slip Rouge textured facings for better grip. Made of durable, resistant to mechanical damage, chemicals, low temperatures G10 material. Non-conductive, prevents gloves from freezing to the covers. Spine jimping notches on the back for improved grip. Handle finished with polished head, finger ring (Back Ring) made of aircraft aluminium T6-6082. It facilitates turning the folder, allows to perform traditional techniques.
Scabbard - made of kydex material. It protects against falling out and moisture, facilitates quick retrieval of the knife. The holster is equipped with a handle for carrying on the belt or on the equipment.
Technical data:
Product number: FX-598
Overall length: 175.0 mm / 6.89"
Blade length: 60.0 mm / 2.36"
Blade thickness: 3.0 mm / 0.12"
Weight: 80.0 g / 2.82 oz
Steel Type: N690Co
Blade hardness: 58-60 HRC
Blade grind: Flat
Blade finish: Idroglider® Black
Handle Material: G10 Black
Handle finish colour: Black
Scabbard: Kydex
Designer: Fox Knives
Brand name: Fox
Manufacturer: FOX Cutlery, Italy
Created by: Sharg® Company