Feature:1. Quick Grinding: The surface roughness of this drill varies from top to bottom, which can quickly remove nail gel for cleaning, shaping, cutting, smoothing, meeting your various needs.2. High Strength Material: Made of tungsten steel, this drill has reliable strength, high durability and less dust, it can quickly and well reshape, polish, smooth, sculpt gel nails.3. Rotation Left and Right: The drill can be rotated right or left to achieve smooth cuts in both clockwise and counterclockwise directions, ideal for left and right hands.4. Fits Most Nail Drills: The grinding head fits most drills, nail machines, and most gel nails, and can be used by experienced manicurists or beginners.5. Plastic Storage Box: This nail drill bit comes with a matching box to conserve and conveniently store the nail drills, keeping these nail drills organized.Specification:Item Type: Nail Drill BitMaterial: Tungsten steel.Package List:1 x Nail Drill Bit1 x Storage Box