- 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. - Transmission ratio - 1:5. - Maximum speed (rpm) - 2,00,00. - Head diameter (mm) - 9.8. - Head size (mm) - 15.5. - Noise level (dBa) - 58 - Spray system - 2 x 3 separate air/water sprays - Anti-heating system - CoolTouch+. **For further product information, please contact Chat support**