Unlike other ultrasonic tooth scalers that use a “jack hammer” approach to tooth scaling, the iM3 42-12 adopts a more gentle technique with its revolutionary rotational tip movement and ultrasonic removal of the plaque and calculus. Safe to use in periodontal pockets up to 13 mm deep.

The 42-12 achieves a highly polished finish on the tooth with less enamel damage by using an exceptionally high ultrasonic frequency of 42,000Hz, coupled with extremely low amplitude of the titanium scaler tip’s circular movement of 0.02 mm.