MELODYSUSIE Scarlet Nail Drill 30000RPM, Professional Low Noise, Low Vibration, Electric Nail Files, Nail Drill Machine for Acrylic Nails and Gel Nails, Electronic equipment(Pink)SC320I Nail drills for acrylic nails: low vibration, low noise, not heat up with ventilation hole; UK Plug Lightweight & Low heat Handpiece: Our nail efile is Made of high quality aluminum alloy, Which is lightweight, and long term operation without fatigue. Works with all kinds of 3 32 drill bits, we have equipped you with 6. Its twist lock system that lets you easily change the bit. E file machine with a foot pedal works as an extra on off button