Functional, versatile, and easy-to-use, it can be used for manicure, pedicure, acrylic, gel, dead skin, callus, and cuticle. It's an essential tool for nail-care veterans and newcomers alike. No matter you are nail technicians or beginners, no matter for home or salon use, you may find the most suitable manicure e-file kit and enjoy the best service. Electric Nail Drill has been always highly recommended by customers for excellent quality, easy operation and great value for money. Features: 0-20,000 RPM continuously variable speed switching. Forward reverse directions, it is also suitable for left-hand. Pause 2 seconds to protect the motor. You can easily use the nail drill and change the nail drill bit. Specification: 1. Bits Size: 3 32" 2. Input Voltage Range: 110V-240V 50 60Hz 3. Output Voltage: DC12V 1A 4. Length: 5.1 inches 5. Weight: 2.2 ounces Multifunction,Besides manicures Multifunction,Besides manicures and pedicures,can be used on small leather goods,wood and wall carving,punching and sanding. Easy to operate, you can share more nail art creation fun with your friends or family.COMPACT PORTABLE: Pencil-shaped appearance at the handle for comfortable and firmed grip, and the lightweight design make it easy to use and perfect for travel. SUPERIOR PERFORMANCE: High-density aluminum alloy body with anti-slip surface treatment make it anti-scratch, anti-drop and anti-heat for long time work. High-tech speed bearing and upgraded motor make the acrylic nail drill machine stable quality, low voice, and slight vibration when manicure. PROFESSIONAL MULTIFUNCTION: It is can be used for manicure, pedicure, polishing and removing excess cuticles, or even pets nail beauty and so on. Good choice for both home and salon use. Powerful Function: Professional high-tech speed bearing and motor make the electric file low heat, low noise, and low vibration. Portable Compact Design: This nail drill machine made of high-quality metal, tiny and lightweight design, easy to handle and carry it anywhere.