Emery nails drill bits can help the deeplyarea of the nails convenient to use. Small size, easy to store and carry, important and necessary tool for nails drill. the convenience and effectiveness of our t-shaped/trapezoidal/disc-shaped nails drill bits, for nails polishing and maintenance. Nails drill bits is great for professional nails art artist, nails salon, nails art school and home use. Great present for women on christmas, thanksgiving, valentines day, birthday.