Item Descriptions:- This tool is designed for carving, engraving, routing, grinding, sharpening, sanding, polishing, drilling and more.- Unplug the tool from electric outlet before loading a bit.- Press button to lock shaft, use the collet wrench to loosen the collet nut. Insert the bit, and tighten the collet securely, but avoid over tightening the collet nut and never use the damaged bit.- There is an OFF/ON switch. When the switch is on, the tool runs at a lower speed in the beginning, slide the switch to find the speed needed from 3,000 to 20,000rpm. Slide the switch towards OFF for complete stop.- When finished, turn off the tool and unplug it.Item Specification:- Brand New Nail Electric Drill Machine Set- Light Weight and Portable- Variable speed control: 3000 RPM up to 20,000 RPM- Collets type: 2.4mm- Voltage: AC 100-240V 50/60HZ- Length of Power Cord: Approx. 60cm- Dimension: 160mm x 24mm- Multi Usage: carving, engraving, routing, grinding, sharpening, sanding, polishing,drilling and so on- Color: Pink- Packaging size: 210*95*50mm- Net weight: 170gThe nail power drill can be used for natural nails as well as artificial nailsPerfect for professional or home use.Package Content:1 x Nail Electric Drill Machine1 x AC Adapter (the Power Adapter could be different from pictures)6 x Bits (5 diamond bits, 1 emery rod with 6 sanding bands)1 x User Manual (in English)