Dental High Speed Handpiece LED E-generator Push Button 3 Water Spray 4H US
Handpiece interface air pressure: 0.21~0.23 MPa. Spray: Triple water spray. Rotation speed: 300000-350000 rpm. pressure of surgical pressure gauge: 0.25~0.30 MPa. water pressure: 198Kpa 2 kg. Chuck Type: push botton type.