This is a popular shape Candle is manufactured for using manicures. These bits are of three variants. Extra Fine (yellow) bits are recommended for final polishing the skin around the nails, removing excessive or overgrown cuticles for sensitive skin, unevenness on the nails, and to smooth out the top of nails. Fine (blue) bits are recommended for treating the skin around the nails, lifting and removing dead cuticles, excessive or overgrown cuticles. Medium (pink) are recommended for treating the skin around the nail, nails’ wall, removing coarseness of the fingers. Upon completion of the work with a client, all bits that were used to perform the procedure must be washed, cleaned, sterilized and dried. A solution of at least 70% alcohol is recommended for effective disinfection.Speed recommendation: up to 15000 RPM.Shank diameter: 3/32”Shape: Candle