Remette RT-Cool Whale Knife Lightning Pattern Titanium, Manual Fine Grinding Pearlescent M390 (RTCL-T3)
- RT-Cool Whale Lightning Pattern Titanium, Manual Fine Grinding Pearlescent - an exclusive premium folding knife with an M390 Blade, titanium Handle and unique milling. A combination of precision craftsmanship, high-end aesthetics and functionality.

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.
RT-Cool Whale Lightning Pattern Titanium, Manual Fine Grinding Pearlescent is a modern interpretation of an EDC folding knife, where industrial aesthetics meet high craftsmanship. This design was created for recipients who appreciate unique style, technological finesse and full utility in a tool of everyday use. The use of titanium as a construction material guarantees low weight and mechanical resistance, while the Blade made of M390 steel ensures excellent sharpness retention and operational stability. This combination of technical precision and visual sophistication makes the Cool Whale eye-catching not only in functionality, but also in aesthetics. The opening system, based on a flipper and thumb stud, works smoothly and allows immediate access to the blade in any situation. The ergonomic titanium Handle has been decorated with milling to improve grip and enrich the form with technological aesthetics. The whole is complemented by a precise frame lock mechanism with additional reinforcement, as well as a deep carry clip, which provides comfortable and discreet carrying. RT-Cool Whale is for connoisseurs of design and function, who are looking for a knife that combines modern elegance with practical utility.
M390 - martensitic high-performance chrome steel produced by powder metallurgy. Due to the alloy concept, it has extremely high wear resistance and high corrosion resistance. Due to its high wear resistance, it adequately maintains the shape of the edge, so the blade stays sharp for a very long time (requiring minimal maintenance). Another of the advantages is resistance to the formation of “wire” during sharpening. The steel has a high chromium content of 20.0% (Cr) doped with 1.9% carbon (C), vanadium 4.0% (V), and is hardened between 59-61 HRC. This super steel is comparable to Carpenter's CPM 20CV or CTS-204P steels. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Blade - used powder steel Böhler M390, known for its excellent hardness, wear resistance and long retention of sharpness. The drop point profile allows for versatile use - from precision work to tasks that require more pressure. The blade has been finished by hand with a manual fine grinding technique giving a pearl sheen effect, which emphasizes its visual elegance and precise finish. The grind enhances the cutting properties, and the opening system with flipper and thumb stud offers quick access to the blade while maintaining full control.
Handle - construction made entirely of titanium guarantees durability, rigidity and resistance to external conditions. The applied milling improves the ergonomics of the grip, while giving the surface a distinct technological texture. The frame lock, equipped with additional reinforcement, works securely and safely, providing the user with stability while working. The deep-carry clip allows low-profile carrying of the knife, making it as practical as it is elegant. The design combines the functionality of an everyday tool with the aesthetics of collector's objects, without sacrificing any aspect of utility.
Technical data:
Product number: RTCL-T3
Product name: RT-Cool Whale Lightning Pattern Titanium, Manual Fine Grinding Pearlescent
Overall length: 200.0 mm / 7.87"
Blade length: 80.0 mm / 3.15"
Blade thickness: 3.2 mm / 0.13"
Handle length: 120.0 mm / 4.72"
Handle thickness: n.d.
Weight: 113.0 g / 4.0 oz
Blade material: Böhler M390
Blade hardness: 60-62 HRC
Blade grind: Flat
Blade finish: Manual Fine Grinding Pearlescent
Handle material: Titanium 6AL4V
Handle finish color: Lightning Pattern
Backspacer material: Titanium 6AL4V
Backspacer color: Gray
Clip: Right, Tip-Up
Clip material: Titanium 6AL4V
Pivot mechanism: Ceramic Ball Bearing
Locking mechanism: Frame Lock
Opening method: Manual, flipper, thumb stud
Additional accessories: Pouch
Designer: Remette Knives
Brand: Remette Knives
Manufacturer: Remette Knives
Country of origin: P.R.C.
Developed by: the Sharg® company