5 in 1 Cross Cut Carbide Nail Drill Bits | Color: Purple | Grit: Extra Coarse | 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 Medium, 3rd part is Coarse, and the bottom base is Extra Coarse 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. It needs that a nail drill that has a forward and reverses function. | Professional Nail Drill Bits: Made of the hardest YG6X carbide tungsten material, this high-precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Fast to remove acrylic nails, dip powder, polygel, and hard gel nails. | Fits Well with Most Nail Drill: Universal 3/32" (2.35mm) tungsten steel shank perfectly suits most professional electric nail drills on the market. These 5 in 1 bits are suitable for nail technicians to make manicures and pedicures. Please note that to prevent breaking, the nail drill bits cannot be dropped.