Civivi Concept 22 Black G10, Black Stonewashed D2 knife by Tuffknives - Geoff Blauvelt (C21047-1)
- Concept 22 Black G10, Black Stonewashed, a strong EDC knife with a fixed blade by Tuffknives design. Utilitarian blade shape made of N690 steel, G10 handle. Kydex scabbard, equipped with a T-Clip for attachment to the belt, decorative paracord pendant.
Concept 22 Black G10, Black Stonewashed
A powerful EDC knife with a fixed blade design Tuffknives with a modified tanto head, gives you the ability to pierce hard objects without damaging the blade. Utilitarian N690 steel blade shape, G10 handle. Kydex scabbard, equipped with a T-Clip to allow attachment to a belt, decorative paracord pendant.
Civivi - sub-brand WE Knife, a company that produces knives of the highest global quality. Production is carried out on the same production lines as the EC, so that the highest standard of installation is maintained.
Geoff Blauvelt - hailing from the fine arts community, American knifemaker. He began his adventure with knives as a knife reviewer and then a knife modder on YouTube where he founded Tuffknives. Thanks to his friendship with John Gray learned to construct knives and opened a business selling folders of his own design. With a slew of followers on his YouTube channel and experience in modifying hundreds of production knives, he seamlessly transitioned to making his own custom folders.
D2 - high carbon, high chrome high-speed tool steel heat-treated to 59-60 HRC. Thanks to its high chromium content 13.0% (Cr) offers greater corrosion resistance than most high carbon steels. Combination of durability, excellent edge holding and easy sharpening. It is characterized by high wear resistance due to the high content of carbides in the microstructure.
Head - Modified Tanto made of stainless steel finished to mask minor scratches Black Stonewashed. Plain blade Plain, high, flat grind (Flat Grind) gives excellent cutting edge geometry and extreme cutting performance. Extremely high and long belly increases cutting efficiency, false blade increases piercing properties. Large choil makes it easy to maneuver the knife for precision work.
Handle - plastic facings G10 (fiberglass compressed under pressure with synthetic resin) in color black, with a slightly rough surface. The contoured shape provides a comfortable, secure grip also with wet hands. The fore finger groove made on the front improves grip security while creating a guard to prevent your hand from slipping on the blade. In the rear part, a protruding piece of tango, which can be used as a glass breaker or self-defense tool. A hole for a decorative or security cord.
Vagina - z kydex, extended, protecting the head along with part of the handle. With the clip mounted to it T-Clip type Tek-Lok we can almost freely attach the knife to the belt or to the equipment.
Technical data:
Product number: C21047-1
Product name: Concept 22 Black G10, Black Stone Washed
Overall length: 251.0 mm / 9.88"
Blade length: 121.9 mm / 4.8"
Blade thickness: 4.0 mm / 0.16"
Handle length: 129.1 mm / 5.08"
Handle thickness: 12.0 mm / 0.47"
Weight: 200.9 g / 7.09 oz
Blade material: D2
Blade hardness: 58-60 HRC
Blade grind: Flat
Head finish: Black Stonewashed
Handle material: G10
Handle finish color: Black
Scabbard (holster): Kydex
Additional accessories: T-Clip, black tied paracord lanyard
Designer: Tuffknives (Geoff Blauvelt)
Brand name: Civivi Knife
Manufacturer: WeKnife Co., Ltd.
Country of origin: P.R.C.
List of knife safety warnings based on requirements
Regulation (EU) 2023/988 on general product safety
(GPSR):
* Risk of injury: Use the knife carefully and always hold it by the handle. The blade is
very sharp and can cause serious cuts. Don't try to catch a falling
knife.
* Safe storage: the knife should be stored in a safe
place, out of reach of children and unauthorized persons. Use a blade guard if
is available.
* Use as intended: Do not use the knife for purposes for which it is not
intended, for example, for opening cans or loosening screws. This can lead to
knife damage or injury.
* Caution when cleaning: Use caution when cleaning the knife,
to avoid cuts. Do not use aggressive cleaning agents that can
damage the blade.
* Blade maintenance: Sharpen the blades regularly to keep them in good condition. Blunt
knives are more dangerous than sharp ones because they require more force, which
increases the risk of slipping.
* Transporting the knife: When transporting the knife, make sure the blade is secured,
for example, by using a vagina or sheath. This prevents accidental injuries.
* Keep your knife clean: Clean the knife regularly to remove any food debris
or other contaminants. This ensures safe and hygienic use.
* Do not modify the knife: Do not try to modify the knife or repair it yourself,
if you don't have the right skills. This can lead to damage to the knife
or injuries.
* Warning for children: knives are intended for adults only. Do not allow
children to use knives without supervision.
* Disposal: Dispose of used or damaged knives in a safe manner to
prevent accidental cuts.
This product is for adults only, who have knowledge and experience in handling sharp cutting tools. Improper use of the knife can lead to serious injury. The blade of the knife is very sharp and can quickly cut through skin and tissues; so always be very careful when slicing and do not bring your hand close to the cutting edge. To avoid slipping of the knife, it is recommended to cut on a stable and non-slip surface and avoid excessive pressure, which can cause uncontrolled movement of the blade.
Be aware that leaving a knife on the edge of a table, countertop or in easy-to-reach places, especially for children, is a danger. The knife should always be properly secured after finishing work, preferably by putting it down on a stable surface or storing it in specially designed blocks, sheaths or on magnetic strips. Never use a knife for tasks for which it is not intended, such as opening cans or using it as a lever, as this risks both damage to the tool and dangerous accidents.
Blunt blades pose an increased risk of injury because they require more force and tend to slip off the material being cut. Therefore, care should be taken to sharpen the knife regularly to maintain optimal sharpness. It is also necessary to clean and dry the tool regularly to prevent corrosion and bacterial growth. It is recommended to periodically inspect the condition of the handle and blade to detect any cracks, chipping or loosening. If damage is found, the knife should be immediately repaired or replaced with a new copy.
When using the knife, focus solely on the task at hand, avoid talking on the phone or watching TV while slicing, and make sure your work area is well-lit. You are reminded that in some countries or regions there are laws restricting the possession and carrying of knives. Before buying or using a knife, it's a good idea to make sure that using it in your location is allowed under the current law.
Adherence to the above rules will enable safe and efficient use of the knife, minimizing the risk of accidents and ensuring the long life of the tool.