Accu-Spray Sep.3 with dualook™ illumination

This ultra-precise nebulization system is composed of three separate air and water sprays providing comprehensive cooling to the bur and treatment site. Combined with two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.

Accu-Chuck™ bur-locking and rotation drive mechanism

This proven bur-locking and vibration-canceling system vouches for optimal stability and precision, no matter the rotational speed. Assembled with Bien-Air's Soft Push™ button, bur release is quick and easy.

Cool Touch™ safety

Conveniently integrated into the head’s push button, this patented anti-heating technology is designed to maintain the instrument’s head at a safe temperature, thereby significantly decreasing patient burn injuries.

Soft Push

Bien-Air’s unique push-button insert locking mechanism. Light pressure is all that is needed. Bur changing is quick and comfortable. This mechanism guarantees firm yet precise locking.