What is a nail rasp used for?

A nail rasp is specifically designed for filing and smoothing the edges of a nail plate. This tool has a coarse surface that allows nail technicians to gently refine the shape of natural nails or artificial enhancements. The rasp is effective for creating a smooth finish, especially around the edges, which helps prevent snagging or tearing.

Utilizing a nail rasp appropriately requires knowledge of the nail's structure and the correct angle to ensure optimal results without damaging the nail. Effective filing contributes to the overall health and appearance of the nails, making this tool a valuable component in nail care.

The other options are not accurate representations of the primary function of a nail rasp. Trimming nails generally requires scissors or clippers, applying polish involves brushes and applicators, and while a nail rasp can be used for filing, it is not limited to acrylic nails specifically; it works on all types of nails.