This  Titanium Carabiner Hides a Secret EDC Knife Inside It And Weighs Next To Nothing

This $23 Titanium Carabiner Hides a Secret EDC Knife Inside It And Weighs Next To Nothing

I don’t sing enough praise of titanium as a material. It’s the strongest metal known to humankind, but at the same time, it’s also anti-corrosive, rust-resistant, and biocompatible (the body doesn’t reject it when used internally for implants/supports in surgery). It’s found in abundance on the moon, it self-heals (forms an oxidized layer if scratched),…

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Grade 5 Titanium, D2 Steel, Smaller Than An AirPod: The Natanto Folding Knife Has Nothing Left to Prove

Grade 5 Titanium, D2 Steel, Smaller Than An AirPod: The Natanto Folding Knife Has Nothing Left to Prove

Tanto blades were originally developed for armor penetration, ground with a reinforced tip geometry that could punch through hardened surfaces where a conventional drop point would snap or deflect. That heritage tends to disappear when the profile gets shrunk to keychain scale, mostly because the execution rarely holds up at that size. The geometry promises…

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