Product description Features: * 40000 RPM High Speed Electric Nail Drill * Quiet and smooth, No vibration design for comfort grip * Forward and reverse operation switch * Foot pedal design for convenient control * Adjustable speed Specification: Material: Plastic&Metal Length, width and height: 24 x 19.5 x 9.5cm Weight: 1697 grams Voltage: 220V No-load speed: 40000rpm Output power: 65W Bit：3/32" /2.35mm Use attention: - The handle must not be idling, it must be equipped with an empty needle. - It is strictly forbidden to use non-original accessories. - Vigorous collision is strictly prohibited, especially the grip of the handle, which is most afraid of falling straight to the ground. - Use goggles to prevent dust from entering the eyes accidentally during use. - The grinding head will gradually wear out, please remove the old grinding head and replace it with a new one in time. Packing List: 1 X Polisher 1 X Packing Box 1 X Explain That 1 X Body Bracket 1 X Repair Handle 1 X Carbon Brush 1 X Pedal 1 X Handle Box 1 X Handle Directions Charge the machine with a cable, use 3/32 inch (2.35mm) drill bits, and follow the additional usage cautions provided. Safety Warning Handle must not be idling, it must be equipped with an empty needle; strictly forbid using non-original accessories; vigorous collision is strictly prohibited, especially the grip of the handle; use goggles to prevent dust from entering the eyes accidentally during use; the grinding head will gradually wear out, please remove the old grinding head and replace it with a new one in time; keep out of reach of children; avoid contact with skin and eyes; if ingested, seek medical help immediately. See more