

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.
The Royal Jade G10, Beadblasted is a precisely designed, lightweight EDC folder by Colin Maisonpierre. Its Blade is made of high quality D2 tool steel, which is characterized by high resistance and excellent edge retention. The ergonomic G10 composite handle provides a secure grip even if your hand is wet. The texture of the material prevents slipping in the hand, guaranteeing stability and comfort. The opening mechanism is based on a precision-made front flipper and a hole in the blade, which allows the blade to unfold quickly and smoothly. A solid clip facilitates discreet carrying.
Kubey - one of the largest manufacturers producing knives of excellent quality at a great price! The company's motto is “An Edge Above the Rest” / “The blade above all”. Using high-speed CNC machine tools, milling machines, laser cutting or custom hand finishing, the brand focuses on quality craftsmanship and an innovative approach to design.
D2 - a high-carbon, high-chromium high-speed tool steel heat -treated to 58-60 HRC. With a high chromium content of 13.0% (Cr), it offers greater corrosion resistance than most high-carbon steels. Combines strength, excellent edge holding and easy sharpening. It is characterized by high wear resistance due to the high content of carbides in the microstructure.
Blade - with Clip Point profile. Finished masking minor scratches caused during use with Beadblasted method. Slightly curved cutting edge with a small belly converges towards the sharp tip of the blade. The thickness of the blade provides high strength while the high, flat grind gives excellent cutting edge geometry and extreme cutting performance. Ball bearing ceramic bearings are responsible for the smooth and smooth operation of the blade's opening mechanism via the thumb hole or front flipper. On the back of the upper jimping wedge, a notched thumb rest. Liner Lock mechanism.
Handle - grips made of G10 composite, a virtually indestructible plastic, insensitive to weather, resistant to chemicals and mechanical damage. Textured for improved grip confidence, screwed to the knife's steel frame. The so-called open-backed design without the typical backspacer, fastened together with steel spacer sleeves for easy cleaning. The simple, sturdy design gives assurance of many years of use. Ergonomic finger recess for easy grip on the Handle. Pivot decorated with stylized manufacturer's logo. Two-position (right/left) steel deep carry clip allows you to carry the knife discreetly in your pocket in tip-up position (blade tip up). Above the clip a lanyard hole, a hole for threading a cord.
Technical data:
Product number: KU321B
Product name: Royal Jade G10, Beadblasted
Overall length: 185.0 mm / 7.28”
Blade length: 76.0 mm / 2.99”
Blade thickness: 3.1 mm / 0.12”
Handle length: 109.0 mm / 4.28”
Handle thickness: 13.0 mm / 0.51”
Weight: 94.0 g / 3.22 oz
Blade material: D2
Blade hardness: 59-61 HRC
Blade grind: Flat
Blade finish: Beadblasted
Handle material: G10
Handle finish color: Jade
Backspacer material: Stainless Steel
Backspacer color: Grey
Clip: Right / Left, Tip-Up
Clip material: Stainless Steel
Pivot mechanism: Ceramic ball bearings
Locking mechanism: Liner Lock
Opening method: Manual, front flipper, thumb hole
Additional accessories: None
Designer: Colin Maisonpierre
Brand: Kubey
Manufacturer: Kubey Knife
Country of origin: P.R.C.
Developed by: the Sharg® company