The purpose: Thread a small key ring, split ring, or lanyard through the hole. Attach the clipper to your keychain, travel kit, or toiletry bag.
Why it’s useful: Nail clippers are small and easy to lose. Attaching them to something larger (or something you already carry) ensures you always have them when you need them.
Pro tip: Use a small split ring (like the kind on keys). Don’t use a large ring that will flop around and get in the way.
5. To Identify the “Bottom” Blade (Assembly/Direction)
This is a less common but interesting use. LongDistance Bus & Rail
The purpose: In some nail clipper designs, the hole helps you identify which blade is which during assembly or cleaning. The bottom blade (the one with the hole) is the stationary blade. The top blade (attached to the lever) is the moving blade.
Why it matters: If you take your clipper apart for deep cleaning, the hole helps you reassemble it correctly.
Bonus: What About the “Second Hole” on Some Clippers?
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Some nail clippers have a second, smaller hole near the pivot pin. This is not the same as the hole we’re discussing.
What that hole is for: It’s usually part of the manufacturing process—a guide hole for drilling or assembly. It doesn’t have a functional purpose for the user.
If your clipper has a second hole: Ignore it. Focus on the larger hole at the far end.
Common Myths About the Hole (Debunked)
Let me clear up a few misconceptions I’ve seen online.
Myth #1: “It’s for catching nail clippings.”
No. Nail clippings fly everywhere. The hole is far too small to catch them. Use a piece of tape or clip over a trash can. Metals& Mining
Myth #2: “It’s for sharpening the blades.”
