Micro motor is device that makes it easy to extract hair follicles from a donor site. We can attach punches of different sizes to the device, it has different speeds, and while it rotates it extracts the hair follicles. This device is also used in dentistry.
We can adjust its speed, and yet what is most important about the device is the punches that we can use with it. These punches are not technological devices but they allow for the hair follicles to be extracted at a certain angle and direction. They play an essential role in a hair transplantation.