Innovative turbine offering exemplary reliability and enhanced performance. Increased power and torque allows the user to cut twice as fast as previous versions. Small head increases field of vision and allows better access to the back of the mouth for enhanced comfort. Head is made entirely of stainless steel to increase durability and make it more resistant to impact. Sterilisable anti-retraction valve combined with exhaust flow anti-retraction so reduce the flow of fluids from the oral cavity back into the dental unit's hoses. Protective Sealed Head mechanism reduces aspiration of fluids into the instrument head. Push-button features integrated Cool Touch heat guard technology, preventing a build-up of heat and reducing the risk of burns. Secure clamping of the bur with significantly reduced noise. Optimised rotor design and ceramic ball bearings with enhanced wear resistance guarantee an extended service life. Bien Air fitting.