Pneumatic scaler for fast and simple tartar removal. The instrument can be used on any unit, in place of the turbine handpiece, without requiring any additional adjustment. The scaler can be used for prophylaxis procedures or bone surgery with the aid of the range of KaVo/Komet Inserts. The power of vibrations can be adjusted with a rotating ring, making the prophilaxis more flexible and accurate. The scaler comes complete with three different inserts.