Multifunctional Nail Drill Kit: Experience the ultimate nail care with our powerful electric nail file featuring a 20,000 RPM rotary motor and 11 versatile 3/32" metal nail drill bits. Perfect for all nail types, this kit is ideal for shaping, buffing, grinding, polishing, and removing acrylic nails, poly gel nails, artificial extensions, thick nails, builder gel, dip powder, fake nails, natural nails, and cuticle dead skin. Low Heat, Low Noise, Low Vibration: Designed for comfort, this nail drill machine operates quietly with smart heat dissipation technology, ensuring low heat, low noise, and minimal vibration during use. (Remember to let the machine rest after 20 minutes of continuous operation.) Adjustable Speed & Direction: Tailor your experience with adjustable speeds ranging from 0 to 20,000 RPM and a forward/reverse direction function. The user-friendly control button makes it suitable for both right-handed and left-handed users, making it perfect for professionals and beginners alike, effectively cutting your nail care time in half. Portable & Durable: Its compact design makes this nail drill lightweight and easy to carry. Use it with any USB socket, including power banks, laptops, or AC adapters, allowing you to create stunning nail art anytime, anywhere. Easy to Use: Ideal for home salon use or travel, simply plug in the adapter to start your nail care routine. Enjoy high efficiency and stable performance, ensuring a long working life for this portable nail drill.