For moments when using a trusty nail file on rough calluses or stubborn gel polish isn't quite enough, nail drills can come in handy to take your maintenance game up a level. These electric, salon-quality drills—or electric nail files—are a jack-of-all-trades tools, featuring a range of interchangeable heads designed to file, buff, and polish your natural or acrylic nails. Many are also ergonomically designed which makes the drills easy to manage for expert precision from the comfort of home. Since nail drills pack a lot of power and intensity depending on your chosen device, manicure bit, and speed setting, we recommend proceeding with caution to avoid injury if you're not a seasoned nail professional (think: low and slow). To help round out your list of routine favorites, we've rounded up some of the best nail drills beauty shoppers are giving their top marks.