Electric nail drill pen, designed for carving, engraving, routing, grinding, sharpening, sanding, polishing, drilling, etc. Pen design, stable power &amp; low noise, various speed suits continuous use and meets different need. It is strongly recommended for salon use and nail art enthusiast.<br><br>Features:<br>Nail grinder, pen design, quick polishing, stable power.<br>Suitable for carving, sanding, polishing, shaping and so on.<br>Rotation up to 23,000rpm.<br>Lightweight &amp; easy to use, adjustable non-polarized speed.<br>Low noise and low vibration, smooth and long-time operation.<br><br>Specifications:<br>Type: Nail Drill Machine Set<br>Material: Aluminum<br>Color: Black, Gold (optional)<br>Plug Standard: EU Plug<br>Running Speed: 3,000-23,000rpm<br>Input Voltage: AC 100-240V 50-60Hz<br>Output Voltage: Direct Current 12V 1A<br>Collet Size: 3/32&quot;<br>Item Size: Approx. 12.8 * 2.2cm / 5.0 * 0.9in (L * D)<br>Item Weight: Approx. 111g / 3.9oz<br>Package Size: Approx. 25.8 * 15.6 * 5.5cm / 10.2 * 6.1 * 2.2in<br>Package Weight: Approx. 305g / 10.8oz<br><br>Package List:<br>1 * Nail Drill Machine<br>1 * Power Adaptor<br>1 * Box of 6 Drill Bits and 6 Sanding Bands