ADAE dental reduction hand piece 4:1-Japan imported bearing

  Description   Japan imported bearing 4:1 Reduction HandpieceInternal water / Japan imported bearing / ISO standard E-type connection  Technical data Air pressure 245-392kpa Water pressure 200Kpa Atomized air pressure 200Kpa Rotation speed 3,500~5,000rpm Bur taking Push button Bur applicable CA head Φ2.33~2.35mmFG headΦ1.59~1.60mm Noise ≤70DB Voltage 3.0V~3.2V   Quick features  1. The head of contra-angle is detachable and can be replaced with CA  or FG or Hand file head)2. It can be equipped with high-speed bur for finishing and polishing the filling material; it also can be equipped with a polishing cup; easy to repair and protection.3. Speed and direction adjustment. Japan imported bearing   Warranty  One Year for the main body. 6 months for the bur head.