Features: 1) Intuitive LCD display and control panel, which bring convenience to the operation; 2) Original imported brushless motor, which is characterized by great torque, low noise, non-vibrations as well as accuracy and can be sterilized by high temperature; 3) Alternative input supply voltage: AC100-110V or AC220-240V; 4) Multifunctional foot switch, which is not only handy to operate but also against cross-infection caused by the contact between hands and the device; 5) Adjustable rotation speed, torque, coolant flow and forward/reverse, which can meet various demands during implanting process; 6) Ten types of reduction control angles, which are able to be selected as you need for operations; 7) Ten kinds of program settings, each of which allows setting up different numerical values of rotation speed, torque, coolant flow, forward/reverse or reduction ratio for practical needs.