Dental 45 Degree LED High Speed Handpiece Surgical Dentist Air Turbine B2 M4
Dental 45 Degree Surgical E-generator High Speed Handpiece With LED. Handpiece 1. Under the normal working condition of 0.25mpa ~ 0.30mpa, the rotational speed is 280,000 ~ 400,000 RPM, neither too low rotational speed is not enough torque, nor too high rotational speed will cause excessive sound and reduce the bearing life.

