The LB50 grinding micromotor is a device developed for manicures and nail design on silicone, gel, porcelain and polygel, carrying out wear or finishing activities, but it can also be used in short activities of small drilling, cutting or engraving. Very light, practical and simple to operate, it offers two speed options with rotations of 7,000 or 14,000 RPM with low levels of vibration and noise. Its high-tech micromotor eliminates the need for lubrication and can be connected to 110V – 220V without the need for manual selection (automatic source).