Advanced microtechnology means excellent manoeuvrability and maximum reliability and precision. Mechanical transmission organs are designed and made to the lowest possible tolerances in order to transmit the power developed by the micromotor without loss and without noise and vibration. Compact head dimensions permit easy access to even the most sensitive and inaccessible parts of the oral cavity.A high purity glass rod light conductor reduces refraction while illuminating a large area. The result is impressively bright illumination with no shadows in the operating area. All our contra-angles can be disinfected in an autoclave at up to 135°C.