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Few names in the knife world carry the same weight as Demko Knives, especially when it comes to innovation and hard-use reliability. After years of developing some of the toughest folders in the industry, Andrew Demko set out to build something truly his own. Here, his signature lock designs, work-ready build quality, and no-frills approach are front and center. At the core of the lineup is the Shark Lock—an intuitive, hard-use mechanism known for its strength, smooth actuation, and ease of one-handed operation. You’ll find it across standout models like the AD20, AD20.5, Shark Cub, and the latest addition, the Nano Shark—all built to deliver reliable performance with a focus on real-world utility. Demko’s lineup extends beyond folders, too. Fixed blades like the Armiger and FreeReign bring the same design ethos to the table: simple, functional, and built to handle the real world. Whether you’re in a workshop or the wilderness, these knives are made to work—not just sit on a shelf.
Andrew’s long history with Cold Steel helped cement his reputation as one of the most forward-thinking minds in the industry, but it’s with Demko Knives that his ideas are fully realized. From hand-tuned customs to high-performance production models, everything he builds is grounded in durability, thoughtful mechanics, and true usability.
Explore our full selection of Demko Knives below and see what makes them a trusted choice among serious users and collectors alike.
Demko Knives
Few names in the knife world carry the same weight as Demko Knives, especially when it comes to innovation and hard-use reliability. After years of developing some of the toughest folders in the industry, Andrew Demko set out to build something truly his own. Here, his signature lock designs, work-ready build quality, and no-frills approach are front and center. At the core of the lineup is the Shark Lock—an intuitive, hard-use mechanism known for its strength, smooth actuation, and ease of one-handed operation. You’ll find it across standout models like the AD20, AD20.5, Shark Cub, and the latest addition, the Nano Shark—all built to deliver reliable performance with a focus on real-world utility. Demko’s lineup extends beyond folders, too. Fixed blades like the Armiger and FreeReign bring the same design ethos to the table: simple, functional, and built to handle the real world. Whether you’re in a workshop or the wilderness, these knives are made to work—not just sit on a shelf.
Andrew’s long history with Cold Steel helped cement his reputation as one of the most forward-thinking minds in the industry, but it’s with Demko Knives that his ideas are fully realized. From hand-tuned customs to high-performance production models, everything he builds is grounded in durability, thoughtful mechanics, and true usability.
Explore our full selection of Demko Knives below and see what makes them a trusted choice among serious users and collectors alike.