Wholesale 5 in 1 Nail Drill Bits, 3/32'' Carbide Tungsten

5 in 1 Cross Cut Carbide Nail Drill Bits | Grit: Fine | Shank Size: 3/32'' | Two-Way Rotation. Multifunctional: Include 5 different functions that can be used to clean the cuticle area, prepare the nail bed, shape and shorten the nail, smooth and remove on the surface, and clean under the nail. The Coarseness on the drill surface changes from top to bottom: Top is for cutting dead skin, 2nd part is Double Fine, 3rd part is Extra Fine, and the bottom base is Fine grit. Two Rotate Direction: Designed to cut smoothly in clockwise and counter-clockwise directions for both two hands. Works for both left and right hand, you can choose the direction in a different situation.