Medium (blue) and Coarse (green) bits are recommended for removing dry, dead cuticle. Fine (red) and extra Fine (yellow) are recommended for polishing cuticle zone after removing cuticle. Extra Fine bits are recommended for sensitive skin and/or very thin nails.
Model diamond drill bit D-7 have only diamond head. The model Diamond drill bit D-7/1 covered the head and top part of the shank.
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 25000 RPM.
Shank diameter: 3/32”
Shape: Ball 2.75 mm