Achieve Smooth and Flexible Nails with High-Speed Efile Nail Drill: With a maximum speed of 30,000 RPM, this electric nail drill is designed with high-quality brushless bearings and motors that minimize noise, vibration, and heat, allowing you to work on your nails with ease and comfort. | Supreme Torque and Design for Quality Nail Filing: This electric nail file is designed with supreme torque that prevents occasional stopping, making it perfect for nail buffing, grinding, sanding, filing, and smoothing calluses and hardened skin on hands and feet. TWIST THE LOCK BLOCK TO HOLD THE BIT TIGHTLY AND RELEASE THE BIT QUICKLY | Upgraded E-file for Comfortable Manicure Time: The nail drill kit is made of premium aluminum with vents that provide heat dissipation, low noise, and vibration. This upgraded design reduces the temperature of the handpiece, giving you a comfortable manicure experience. | All-in-One Professional Nail Drill Machine: This nail drill is multifunctional and can meet all your needs, whether you are prepping your nails, doing acrylic, gel, or dip powder nails, thick nails, manicure, pedicure, callus removal, routing, or polishing. | Professional Nail Drill Set for Home or Salon Use: This nail drill is equipped with top-quality torque and bearings, making it easy to use for beginners and professional nail technicians. It is ideal for use in nail salons, spas, beauty parlors, or even at home, making it a perfect nail art tool for women. Don't worry about thick nails, as this professional toenail sander can handle it all.