【Adjustable Speed---0~45000 RPM】The nail drill machine's speed ranges from 0 to 45000 RPM. Manicurists can easily adjust the speed to perform most nail filing tasks, such as grinding, cutting, carving, removing gel polish, and cuticle work on natural, acrylic, and gel nails. 【2 Rotation Directions & Foot Pedal】The electric nail file machine features both Foot and Hand modes. Simply press the \"Hand/Foot\" button to switch modes. The included foot pedal offers added convenience when your hands are busy. Forward and Reverse buttons cater to both right- and left-handed users, allowing you to select the nail drill's rotation direction. 【Low Noise, Low Heat, Low Vibration】Thanks to its high-tech speed bearing and powerful motor, coupled with smart heat dissipation and high-quality aluminum alloy material, this heavy-duty electric nail drill won't overheat or produce excessive noise or vibration during operation. Use it at home without worrying about disturbing your family. This nail tool creates a quiet environment for nail enthusiasts. 【Easy to Use】Both beginners and nail technicians will find this electric nail drill easy to use, thanks to its straightforward operation. Simply select and insert the nail drill bit, turn on the machine, and rotate the control knob to adjust the speed. It's the perfect efile nail tool for nail salons and personal use. 【Package Contents】This heavy-duty nail file set includes 6 different shaped drill bits and sanding bands for manicuring, carving, engraving, cutting, milling, grinding, sharpening, sanding, and polishing. Whether you're a professional manicurist at a nail salon or a nail art enthusiast, this nail drill kit is your best helper for creating stunning nail art.