Dental High Speed Handpiece Single Water Spray Air Turbine Push Button 4 Holes

Handpiece interface air pressure: 0.18~0.21 MPa. Rotation speed: 350000-400000 rpm. pressure of surgical pressure gauge: 0.22~0.25 MPa. water pressure: 198Kpa 2 kg. Chuck type: push botton type. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.