- 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. - 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. Technical Data: - Transmission ratio: 1:1. - Maximum speed (rpm): 40’000. - Head diameter (mm): 9.8. - Head size (mm): 15.3. **For further product information, please contact Chat support**