Reate EXO-K Gravity Karambit Knife Blue Aluminium, Black PVD N690 (EXO-K BLU.PVD)
- EXO-K Gravity Karambit Blue Aluminum, Black PVD folding knife from the legendary Reate Knives manufactory. A showpiece of engineering in design, the gravity-opening karambit with button lock. Aluminum Handle, N690 blade steel. Training knife included!
185,85 €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.
Reate EXO-K Gravity Karambit Blue Aluminum, Black PVD N690 (EXO-K BLU.PVD) – gravity karambit with a reversible Button Lock
The Reate EXO-K Gravity Karambit Blue Aluminum, Black PVD N690 (EXO-K BLU.PVD) is a gravity karambit designed for users who expect impressive mechanics, aggressive hawkbill geometry, and full grip control. The Böhler N690 steel blade, hawkbill profile, flat grind, and Black PVD coating create a system optimized for effective pulling cuts, corrosion resistance, and blade surface protection. The aluminum handle in Blue features texturing, a deep finger groove, and a karambit ring to increase the tool’s stability in the hand. The Manual, gravity mechanism, Button Lock mechanism, reversible tip-up clip, and included training knife emphasize the practical and technical nature of the EXO-K model.
Böhler N690 – stainless steel for controlled cutting
Böhler N690 is a stainless steel valued for its corrosion resistance, edge retention, and good performance in knives requiring regular use. In the EXO-K model, it performs well for pulling cuts, slitting ropes, belts, tapes, packaging, and materials requiring a firm edge guide. A hardness of 60–61 HRC ensures good edge retention while allowing the blade to be maintained using ceramics, a water stone, or a diamond sharpener.
Hawkbill and flat grind – karambit geometry for pulling cuts
The hawkbill profile gives the blade a sickle-shaped form characteristic of a karambit, which supports powerful pulling cuts and allows the blade to be used along its entire length. The flat grind improves cutting efficiency and ensures predictable blade guidance through the material. The Black PVD coating reduces glare, enhances surface durability, and gives the blade a technical, more discreet appearance.
Aluminum and Button Lock – grip, control, and two-handed operation
The handle made of Aluminum ensures rigidity, mechanical resistance, and low susceptibility to deformation during everyday carry. The textured surface, deep finger groove, and karambit ring help maintain a stable hand position during dynamic use. Button Lock allows for quick blade locking after opening, and the ability to reposition the lock button supports use by both right- and left-handed users.
Why choose the Reate EXO-K Gravity Karambit Blue Aluminum for your gear?
The Reate EXO-K BLU.PVD is designed for those seeking a technical karambit with gravity mechanics, a stable grip, and a blade optimized for pulling cuts. Böhler N690 steel ensures corrosion resistance and practical edge durability, while the hawkbill profile enhances performance when working with fibrous materials. The aluminum handle, karambit ring, and reversible clip configuration enhance everyday carry functionality. The included training knife allows you to practice operating the mechanism without using a sharp edge, which is important given such an unusual design.
Key features at a glance
- Böhler N690 — corrosion resistance and a stable edge.
- Hawkbill — effective pulling cuts in karambit geometry.
- Flat grind — predictable blade guidance through material.
- Black PVD — reduced glare and surface protection.
- Button Lock — quick lock with two-handed operation.
- Training knife — safe practice of opening mechanics.
Technical Specifications
| Product number | EXO-K BLU.PVD |
| Product name | Reate EXO-K Gravity Karambit Blue Aluminum, Black PVD N690 |
| Overall length | 170.00 mm / 6.69“ |
| Blade length | 78.00 mm / 3.07” |
| Blade thickness | 4.00 mm / 0.16“ |
| Handle length | 111.76 mm / 4.40” |
| Handle thickness | N/A |
| Weight | 127.00 g / 4.48 oz |
| Blade material | Böhler N690 |
| Blade hardness (HRC) | 60–61 HRC |
| Blade grind | Flat |
| Blade finish | Black PVD |
| Handle material | Aluminum |
| Handle color/finish | Blue |
| Backspacer material | Titanium |
| Backspacer color | Blue |
| Clip | Right / left, tip-up |
| Clip material | Titanium |
| Pivot pin | N/A |
| Lock | Button Lock |
| Opening mechanism | Manual, gravity |
| Additional accessories | Training knife |
| Designer | Reate Knives |
| Brand | Reate Knives |
| Manufacturer | Reate Knives, Inc. |
| Country of origin | China |
Frequently Asked Questions
How do I care for and sharpen the Böhler N690 steel in the Reate EXO-K model?
Böhler N690 steel should be cleaned and dried after use, especially after contact with moisture, sweat, or debris from cut materials. Ceramic, a water stone, or a diamond sharpener with a moderate grit will work well for sharpening, as N690 allows you to efficiently restore a sharp edge without an extremely aggressive abrasive.
How does the Button Lock work on the Reate EXO-K?
The Button Lock secures the blade when open and allows you to release the mechanism by pressing a button. On this model, the lock button can be moved to the other side, making it easier to adapt the knife for both right- and left-handed users.
What is the included training knife used for?
The training knife allows you to practice the sequence of opening and closing the gravity mechanism without working on a sharp edge. It is a practical addition to a karambit, as dynamic handling requires control of hand movement, the lock, and the blade position.
What makes the hawkbill profile stand out in a karambit?
The hawkbill profile features a curved, sickle-shaped blade line that enhances the effectiveness of pulling cuts. In practice, it helps when working with ropes, straps, tapes, fibers, and materials that require hooking and guiding the edge along the cut section.
Can the EXO-K be carried comfortably in a pocket?
Yes, the reversible clip in the right/left, tip-up configuration allows you to adjust the carrying style to your preferred side. However, the design of the karambit with a ring requires careful placement in the pocket to ensure quick access and safe draw.
Prepared by: Specialists at Sharg® – Your expert in EDC and cutting tools
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