Profile: Bien-Air Dental SA is the largest manufacturer of superlative quality micromotors for dental medicine. Our MX-LED motor is a model of stability. At both high and low speeds, the new MX-LED offers you great work comfort. With a maximum torque of 5.5 Ncm, it is quite simply the most powerful motor. Depending on the torque needed, the power is regulated and stabilised electronically. Accordingly, the speed is kept constant throughout the operation. Another major advantage is that the motor allows LED lighting on the contra-angle with the same luminous intensity at both high and low speeds.