Accu-Chuck™ bur-locking and rotation drive mechanism
Bien Air 1:5 Contra Angle Handpiece: 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 PushTM button, bur release is quick and easy.
Accu-Spray Sep.3 system
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 LED light and two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.
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, thus significantly decreasing patient burn injuries.
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.
Reference: Bien Air 1:5 Contra Angle Handpiece.