DARK Rounded Cylinder Cutter 3.9*12 mm (Red)

Rounded cylindrical drill bit will help safely and quickly perform manicure and pedicure in both e-file and combined manicure/pedicure techniques, effectively lifting and removing the cuticle, and smoothing rough skin in the areas of the lateral nail folds and grooves. Suitable for beginners as well as for masters with experience in manicure.
Specifications:
High quality diamond coating;
Withstands dry-heat sterilization;
Does not rust during sterilization;
Features uniform diamond coating;
Helps safely and quickly perform manicure and pedicure in e-file and combined manicure/pedicure techniques;
Resistant to temperature, moisture and steam;
Diamond particles are additionally sieved, providing uniform geometric shape and perfectly even coating on the bit;
The base of each bit is checked for radial runout;
The coating is inspected under a microscope.
Red marking: Suitable for use with normal, thin, soft and sensitive skin, as well as for treating light calluses, corns and cracks, finishing polishing.
Usage recommendations:
Rotations (RPM): 5,000 - 15,000 rpm for devices with power of 30 - 65 W;
Disinfection: disinfectant solution or a special solution for bit processing.
We do not recommend cleaning diamond bits with metal brushes; use a plastic brush with stiff bristles instead.
Sterilization: autoclave or dry heat, be sure to dry beforehand on the drying mode in a dry-heat sterilizer/UV lamp storage area or simply in air (in a separate clean zone) for no less than 6 hours.