Name: US-202 Grinding Machine for Nail Shop Product power: 50-60Hz Speed: 32000-35000 rpm Uses: Personal care products for making crystal nails, polishing surface nails and edges. This product is easy to use and has a wide range of use. Suitable for mold grinding, cutting, polishing, dental manufacturing and processing, denture grinding and repairing, handicraft processing, carving, grinding, polishing, various manicures, accessories and beauty operations. US-202 Nail Art Electric Grinder Configuration Details: 1. Quick mechanical clamping series handle 1PC (standard configuration) 2.6 grinding heads 1SET (standard configuration) 3. Joystick bracket 1PC (standard configuration) 4. Foot switch 1PC (standard configuration) 5. Control box 1PC (standard configuration) Product Features: 1. Applicable voltage range: 220V 2. Using the fast mechanical clamping method, the clamping is more reliable. 3. The operating rod heat dissipation device will not cause overheating and scalding after long-term use. 4. Equipped with foot switch, switching is more convenient. 5. Stepless speed regulation, forward and reverse adjustment, to meet the use of various occasions.