Electric Nail Drill - Steady 20,000RPM Easy to use dialing speed control, from 3,000RPM to 20,000RPM Light-weight design handpiece for precise operation! Forward and reverse operation switch Quiet and smooth - No vibration design for comfort grip Nail Drill Machine stand included Suitable for pedicure and manicure The nail file can be used for natural nails as well as artificial nails Easily and gently treat your hands and feet to a stanard of perfection and elegance Shape and gently clean away uncomfortable hard skins, corns and hard glue For professional studio use or home use Voltage: ** 110V~240V ** , Can be used in any places around the world. If your address is in 220V~240V countries like e.g. United Kingdom / Australia / All European Countries / etc, then we will send a 220V~240V standard machine to you If your address is in 110V~120V countries like e.g. U.S. / Canada / Japan , then we will send a 110V~120V standard machine to you Size: 15cm (L) x 3cm (Diameter of handpiece) Package include: Polishing Machine - Main Control + Handpiece Table Stand for handpiece 6 Optional Bits (5 diamond bits, 1 emery rod with 4 sanding bands) Free Gift - 2pcs of Nail Polish Buffing Files for sample try! We provide 1-Year Warranty for all Electrical Machines