S Max air turbines feature unrivalled cutting performance, slim ergonomically designed body and excellent visibility. They boast the advantage of easy change cartridges that can be changed in the practice without having downtime whilst they are sent away. Its characteristics are, Rotation 360,000-430,000 p/min, LED Optics, head Size Ø12.1 x H13.3mm water Spray Quattro spray, body material stainless, comes with NSK,W&H, Bien-Air, Sirona or KaVo coupling connections, Autoclavable up to 135 degrees c, Washable in the thermodisinfector.