What is an electric nail drill The electric nail drill is used for filing and shaping natural and acrylic nails. It works much faster than a standard nail file, which is why it is an especially important tool for shaping and maintaining acrylics. It is also great for repairing cracks in acrylics, removing lifted acrylics, trimming nails before applying gel or acrylic nails, buffing natural nails, repairing cuticles, and smoothing calluses or hardened skin on hands and feet. Material:ABS Input:12.6V Battery:2600mah Speed:30000RPM Weight:385g Size:7.5 15cm 2.95 5.91in Product Include: foreverlily 1 x Main Machine 1 x Handpiece 1 x Six Types Nail Drill Basic Bits 1 x Handpiece Support 1 x Adapter 1 x Manual 1 x Box Tips: (1) Before applying the electric nail drill, carefully push back any cuticles so that the nail surface is completely exposed. (2) Do not use cuticle oil when preparing your nails for the electric nail drill. The oil will clog the drill and cause it to break down faster. (3) Be sure to clean your electric nail drill regularly. Dirt and debris can build up in the crevices of the drill, which can affect its performance. Why choose our products If you're tired of heading to the salon and plunking down big bucks every time your nails need a touchup, there's no reason you can't take care of them yourself. Our nail grinders are made of more comfortable materials and ergonomically designed to allow you to enjoy your nails in the process of manicure. A variety of drill bits for you to choose from, there is always a model that suits your nail art, and at the same time you can use it to care for your underfoot skin, so you can say goodbye to dead skin.With multiple protection: Charge and discharge delay monitor protection,battery overheat protection, and overload system protection. Changing drill bits is quick and easy:it does not need extra tool ,which increase much about working efficiency. LED display speed: battery capacity,and forward and reverse help you to know system situation,and thin-film switch has the dust-proof function. With 2600mAH big capacity battery: it is convenient for operation. Small and exquisite: It has belt clip which is convenient for carrying and using.