An electric nail file allows you to get a perfect manicure and pedicure in less time than the classic hand filing style.With just a push of a button, you can quickly file, shape, and prep your fingernails and toenails.The traditional, repetitive filing movement is unnecessary because the device does all the work. The e-file rotates via a motor, and you can regulate the speed and direction of rotation. This makes it way faster than filing your nails by hand and with great results! But an e-file can do much more than just shape your nails.There are several tools, called bit (or nail drill bits), for the electric nail file that are made for cuticle exfoliation, product removal, tip shortening, callus reduction, and more!What is a nail drill bit?A nail drill bit is a nail filing tool used to help with the shaping, removal or exfoliation of artificial or natural nails. A nail bit has two parts, an elongated shaft and the head. The shaft is inserted into the hand piece of your e-file, and th...