Demko Nano-Shark SF Orange GRN, Stonewashed AUS10A by Andrew Demko (NANO-10A-Orange GRN-SF)
- Nano-Shark SF Orange GRN, Stonewashed the smallest folder in the Shark family designed for heavy-duty work. Designed by Cold Steel's long-time designer Andrew Demko. Its Shark-Lock™ is considered the strongest in the world!
Nano-Shark Shark Foot Orange GRN, Stonewashed, the result of years of work and experience of Andrew Demko, long-time designer of Cold Steel. The smallest in the Shark family, designed for the toughest tasks, despite the size a real tool, characterized not only by robustness and power, but also by a unique design. Ergonomic Handle, made of GRN composite (Glass Reinforced Nylon) and Blade made of AUS10A steel. One of the most important elements of the knife is its lock. Shark-Lock™ is an innovative mechanism that is considered one of the strongest in the world. Thanks to it, the knife is not only safe to use, but also gives you the confidence that it will stand up to even the toughest tasks. This is an exceptional example of a compact EDC (Every Day Carry) knife , an excellent choice for anyone looking for a reliable tool for everyday use.
Andrew Demko - owner and founder of Demko Knives, first started forging chisels in 1988, when he was in seventh grade. He immediately realized it was his passion and began forging knives almost immediately. Like many blacksmiths, Andrew began his journey in the garage, honing blade shapes and sharpening them on a small grinder. Andrew's passion for engineering and attention to detail was noticed by the well-known Cold Steel company. At Cold Steel, Andrew developed some of the most innovative and powerful locking mechanisms in the industry. The legendary Tri-Ad Lock, Scorpion Lock, and most recently the one-handed operator's dream - the Shark-Lock.
AUS-10A - Japanese high-carbon stainless steel produced by Takefu Special Steel Corporation in Fukui. It features an increased content of vanadium 0.27% (V), molybdenum 0.31% (Mo), and chromium 14.5% (Cr). The well-balanced combination of high carbon content 1.05% (C) and chromium 14.5% (Cr) makes it a stainless steel with excellent corrosion resistance, high hardness (heat-treated to 58–61 HRC), and strong edge retention. As a result, knives made from AUS-10A are relatively easy to sharpen while achieving razor-sharp edges. Commonly used in premium knife production, AUS-10A is valued for its excellent balance of hardness, corrosion resistance, and ease of sharpening.
Shark-Lock™ located on the back of the knife, the mechanism is operated by a ramp-like “flipper”. Opening the blade causes the spring-driven locking arm to move up and then into a notch in the shank, placing it under the locking pin. Uniquely, the locking mechanism moves forward and backward while moving up and down at the same time. This allows for an increase in the size of the blade contact area, providing better mechanical strength in a specific area. And because the drive spring that moves the locking element upward to the locked position is located in the locking arm itself, it will not be exposed to dirt and debris.
Blade - Shark Foot profile, finished masking scratches from use with a bath of fine pebbles Stonewashed. The thickness of the blade provides high strength while the high, flat grind gives excellent cutting edge geometry and extreme cutting performance. Ball bearings support the opening of the blade by means of a hole in the wedge (thumb hole). The entire blade is locked with what is considered to be the world's strongest Shark-Lock™.
Handle - grips GRN composite (Glass Reinforced Nylon), a virtually indestructible material insensitive to weather conditions, resistant to chemicals and mechanical damage. The chamfered edges of the covers eliminate sharp edges and the characteristic textured surface improves grip security. A two-position (right/left) clip allows the knife to be carried in the tip-up position, with the tip of the blade upward.
Technical data:
Product number: NANO-10A-Orange GRN-SF
Product name: Nano-Shark Shark Foot Orange GRN, Stonewashed
Overall length: 149.0 mm / 5.8″
Blade length: 54.0 mm / 2.125″
Blade thickness: 3.4 mm / 0.13″
Handle length: 95.2 mm / 3.75″
Handle thickness: 12.2 mm / 0.48"
Weight: 90.7 g / 3.2 oz
Blade material: AUS10A
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Stonewashed
Handle material: GRN
Handle finish color: Orange
Backspacer material: Stainless Steel
Backspacer color: Grey
Clip: Right / Left, Tip-Up
Clip material: Stainless Steel
Pivot mechanism: Ball Bearing (ball bearings)
Locking mechanism: Shark-Lock™
Opening method: Manual, thumb hole
Additional accessories: None
Designer: Andrew Demko
Brand: Demko
Manufacturer: Demko Knives
Country of origin: Taiwan
Developed by: the Sharg® company
Przeczytaj!
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.