ABOUT THIS ITEM MULTIFUNCTIONAL NAIL DRILL SET - This professional nail drill set contains 6 different nail drills and 6 sanding strips, which can meet your manicure and pedicure needs in many ways, including trimming, sanding, engraving, cutting, polishing various nail art patterns and removing cuticles. This set of manicure tools can be used in a professional nail salon or DIY at home with friends to enjoy the fun of nail art. NEWLY UPGRADED HIGH QUALITY - Our advanced electric manicure applicator is equipped with a powerful upgraded aluminum alloy motor and unique ventilation system motor bearings, which ensures smooth operation even at high speeds (up to 45,000 RPM), while featuring low heat, low noise and low vibration. It is a must-have nail tool for beginners, professional nail technicians and nail enthusiasts. SMART DESIGN - The well-designed smart LCD display shows the rotation direction, speed and remaining power, making it easy for you to adjust the speed and know the batter