Rechargeable and Portable Nail Drill. Built-in rechargeable battery, this cordless nail drill can be used for up to 10 hours after 2 hours fully charged. You can carry it to do nail art at home, in a salon or travel. Digital Nail Drill with LCD screen. The professional nail drill machine with an digital display that can show clearly accurate battery remaining capacity to recharge and easy to adjust the speed. 35000 RPM Powerful Nail Drill. It has 0-35000 RPM speed to do DIY nail art, Low Noise, Low vibriation, which is good at engraving, carving, grinding, sharpening, sanding, and polishing nails, as well as removing gel polish, meet your multiple manicuresfrom a simple trim to remove gel nails, acrylic nails or poly nail gel. Professional for both home and salon use. Forward /Reverse Direction. This nail drill for acrylic nails has forward and reverse, which suitable for both left hand and right hand use.