Handpieces with interchangeable heads and contra-angles with detachable cups are the only instruments that can be fitted to motors rotating at 40,000 rpm. Apart from superior comfort and extended service life,Bien-Air prophylaxis instruments in particular offer high resistance to brasive cleaning pastes and can withstand constant and repeated sterilizations.
Handpieces with interchangeable heads and contra-angles with detachable cups are the only instruments that can be fitted to motors rotating at 40,000 rpm. Apart from superior comfort and extended service life,Bien-Air prophylaxis instruments in particular offer high resistance to brasive cleaning pastes and can withstand constant and repeated sterilizations.
