Electrical nail file has file leaf that is inserted into motorized retention device, and that is displaced in forward and backward movement

摘要

The electrical nail file has a file leaf (1) that is inserted into a motorized retention device (2), and is displaced in forward and backward movement. The file leaf is provided in interchangeable manner. A motor of retention device is supplied over batteries or rechargeable battery. The movement of the file leaf is variably adjusted over the rotational torque of the motor of the retention device. A file tape is driven by a motor in the retention device, and is fed around the retention device.