What’s the Small Round Hole on a Nail Clipper For?
That little round hole near the end of many nail clippers is usually there to attach the clipper to a keychain, lanyard, or small ring.
It can also make the tool easier to hang or store.
So, despite looking like a functional part of the clipping mechanism, it generally isn’t designed to catch nail clippings or sharpen the clipper. It’s simply a small, practical attachment hole.
Tip: Some nail clippers have other holes or openings that serve different purposes, so the exact design can vary by model.
