What use does a nail cutter's hole serve?
As you can see, the nail cutter's blades are attached to the hole, which facilitates rotation, opening, and closing. This hole mostly aids in improving grip on the nail cutter. The clipped nails may become stuck in the hole while using the nail cutter. This hole eventually aids in the removal of those stuck nails. The hole serves as a keyring. It may be fastened to any key. You won't lose it if you keep it this way. It is also convenient to carry along.
Nails cannot be sliced via the nail cutter's bottom hole. Nonetheless, it can facilitate the ease of domestic chores. You can utilize this hole if you have trouble bending aluminum wire. Put the wire into the hole and bend it to your desired length to do this.