The NEONAIL Drill Bit Set Advanced offers a comprehensive range of high-quality tools for professional nail care. With six bits, including the Diamond Drill Bit Flame No.02/S for cleaning and smoothing at the nail base, the Carbide Drill Bit for removing UV polish or gel, and the Diamond Drill Bit Cylinder No.01 for cuticle removal, accurate manicure and pedicure results are guaranteed. The color-coded rings of the bits indicate the grit levels, ranging from medium to very fine. The drill bits are also compatible with all NEONAIL drills.