Demko Knives Custom AD20 Shark Lock Knife – Smooth Titanium

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The Demko Knives AD20 is the next big thing in the EDC world, offering a top-quality folder at a fair price. It is as fun to fidget with as it is practically functional, which is largely thanks to the Shark Lock: a radical new system that provides solid lockup and can be trusted to keep your fingers safe. The lock is operated by pulling the fin back with your thumb or index finger—a motion similar to using a flipper opener. When the blade is locked open, the fin serves as a comfortable thumb ramp, which is jimped to increase your control over the knife. Additional jimping on the spine and a high grip option also contribute to the knife’s usability. The AD20 hits the sweet spot that every EDC folder shoots for, and is likely to usurp that coveted spot in your pocket soon after dropping into your collection.

Andrew Demko is a custom knife maker with an eye for innovation. He is the mastermind behind several of the strongest locking mechanisms to date, including Tri-Ad lock, the Shark Lock, the Scorpion Lock, and others. His knives are made to exacting standards, and are as functional as they are premium.

  • Machine ground drop point blade made of CPM-20CV steel.
  • Dual thumb studs and thumb hole opener.
  • Smooth Titanium handle scales.
  • Ambidextrous Shark Lock mechanism.
  • Tip-up right hand pocket clip.
  • Overall Length:8.625″
  • Blade Length:3.625″
  • Cutting Edge:3.50″
  • Blade Width:1.13″
  • Blade Thickness:0.19″
  • Blade Material:CPM-20CV
  • Blade Style:Drop Point
  • Blade Grind:Hollow
  • Finish:Satin