The “small round hole” on the nail clipper has special and powerful uses!!

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.”

No. You cannot sharpen nail clipper blades with the hole. (You can sharpen them by cutting through fine-grit sandpaper or aluminum foil—but that’s a different trick.)

Myth #3: “It’s for removing hangnails.”

No. The hole is too small and the edges are not sharp. Use cuticle nippers or small scissors.

Myth #4: “It’s for gripping the clipper with your finger.”

No. The hole is too small for most fingers. Some very small clippers (for babies or pets) have larger holes for this purpose, but standard adult clippers do not.

Myth #5: “It’s just a manufacturing leftover.”

Partially true. Some manufacturing processes leave a small hole from the stamping or casting process. But on most quality clippers, the hole is intentionally designed and finished.

How to Use the Hole to Extend Your Clipper’s Life

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Let me give you practical, step-by-step instructions for the most useful application: fixing misaligned blades.