1. Electric Nail Drill 2. R.P.M (empty loaded): 0-30000 ... DC 0-18V 5. Frequency: 50/60Hz ProductElectric Nail Drill Machine 30000 RPMProduct HighlightFeatures1. Elegant layout, bright-colored design ... , over-current and overload protection systemElectric manicure pedicure nail drill Technical Specifications1. R.P.M (empty loaded): 0- ... accessories.html Electric Pro Manicure Pedicure Nail Drill 30,000 RPM