5 in 1 Super Cut Cross Cut Carbide Nail Drill Bits | Color: Red | Grit: Extra Coarse | Shank Size: 3/32'' | Right Hand Use Only.. | 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. | Right Hand Use: With one direction working direction, this carbide nail drill bit only works for right-hand use, also suitable for both left-handed and right-handed use if your nail drill machine has forward and reverse functions. | 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 super cut 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.