High Speed Dental Handpiece Push Button Triple Spray
Torque Turbine 4hole/2hole
Product Highlight:
1. Universal to the global dental chair (2 hole , 4 hole)
2.Autoclaved repeatedly
3. Open Cartridge , easy to replace bearings
High speed dental handpiece DR-163 Features
1. Chinese ceramic ball bearing; open style cartridge.
2. Lower cost, higher performance.
3. Triple water spray, better cooling
4. Push button type to change bur
5. Streamlined design, comfortable for hand feeling
6. Quiet operation not more than 60db to protect your hearing.
Triple Spray Dental Handpiece Technical Data
Air pressure at the back end of HP | 206-231KPa(2.1-2.35kgf/cm2) |
Air pressure at the gauge in dental unit | 277-316Kpa(2.8-3.2kgf/cm2) |
Water pressure | 198Kpa(2kg) |
Power | 22W(standard); 25W(torque) |
Rotation speed | 300,000~350,000rpm(Torque); 350,000~420,000rpm(Standard) |
Head height | 13.1mm(Torque)/13.0mm(Standard) |
Head diameter | Φ12.5mm(torque)/ Φ10.8mm(standard) |
Chuck type | Push button |
Clamping force | 22N~34N |
Torque force | 0.1N·cm(standard); ≥0.1N·cm(torque) |
Bur Applicable | Φ1.59mm-Φ1.60mm*21mm-23mm(diameter*length) |
Noise | ≤60DB |
Triple Spray High Speed Dental Handpiece Details