Description: This nail drill machine is specially designed with the fashionable style for manicure.The riveting design of the body case makes it easy to install and disassemble.It is rechargeable and it can show the electricity use condition.The handpiece is adopted twist self locking system, which is safe and easy to change grinding head.This machine working with low noise low vibration and high speed,the max rotation speed can up to 3000RPM.Suitable for grinding,polishing and carving and so on Specifications: Condition: 100% Brand New Type: Nail Art Drill Material: ABS + Alloy + Stainless Steel Nail Drill Machine Color: Red Adaptor Input: 100-240V Charging Time: 3~4H Using Time: 2.5~3H Rotation Speed: Max 30000RPM Package Box Size: Approx. 24 * 23 * 7.3cm / 9.4 * 9.1 * 2.9inch Package Weight: Approx. 760g Package Include: 1 x Electric Nail Drill Machine 1 x Handpiece 1 x Adaptor 6 x Grinding Drill Bits & Sanding Bands Note: Please insure to install the grinding head before start the handpiece. Do not use non-matching accessories Strong collision is strictly prohibited, especially the handle of the mouth The grinding head will be gradually worn, please replacing the old head with the new one When the machine is not in use, the tools must be stored in a dry location and keep out of of children Don't expose the machine to the water and fire Disconnect the power when you don't use it Don't touch the bit after use, because it is too hot to be touched by bare hands