CobraTec Large CTK-1 Silver OTF Knife

The CTK-1 series is conceived as an OTF knife for everyday use, with an emphasis on rapid blade deployment, simple operation, and practical accessories. In the Large version, it targets users who prefer a larger knife format and a metal handle with a tactical character.

• OTF construction for quick blade deployment and retraction.
• D2 steel blade according to the manufacturer's catalog.
• Handle made of high-quality aluminum alloy.
• Reversible pocket clip.
• Glass breaker for emergency use.
• Nylon sheath included in the package.

• The exact dimensions, weight, blade shape, blade thickness, steel hardness, and finish type of this specific variant could not be confirmed from available verified sources.
• In general, an OTF mechanism tends to be more specific in terms of maintenance and cleanliness than simpler folding knives.

• Keep both the mechanism and blade clean and dry.
• After use, wipe the knife down and, when needed, lightly protect the blade and moving parts with a suitable oil.
• Dust or moisture contamination can affect the function of the OTF mechanism, so regular inspection and gentle maintenance are recommended.

Suitable for users looking for a larger OTF automatic knife for EDC, a collection, or practical use, and who appreciate a metal handle, clip, and emergency glass breaker.

CobraTec Large CTK-1 Silver is a practically oriented OTF knife with a D2 steel blade, aluminum handle, and useful accessories. Where a larger format and fast operation matter, it is an interesting choice, although some technical parameters are still worth verifying.