When you hear "nail drill," you might think of a hardware store or a tool belt, but this kind of nail drill has a much different purpose. Nail drills are also an electronic tool used to shape people's fingernails and toenails to help keep them healthy and looking good.
Main Purpose
The main purpose of a nail drill is to file the fingernail or toenail to a length and width that's workable and pleasing to the eye. Nail drills are most commonly used when a traditional nail file isn't sufficient because someone' s fingernails or toenails are extra thick. Very thick nails often take too long to file with a hand file, because thicker nails have more layers and are more resistant to the basic tools used for manicures and pedicures
Who Uses Them
For safety purposes, it's recommended that nail drills are only operated by trained technicians. That said, they're available to the general public and if you do your research and are extremely careful, you may be able to do it at home.
Where They're Used
Nail drills are most commonly found in spas, beauty parlors and nail salons. They're rarely used at home, although some people prefer to do their manicures and pedicures themselves and have enough personal experience to be able to use a nail drill.
What They Look Like
A nail drill looks similar to a thick pen. It's designed to fit easily in the hand, like a pen or pencil. The word "drill" sounds intimidating, but it's not something to fear.