The Bien-Air Bora has excellent torque at speeds up to 310,000 rpm. Large pushbutton back cap provides easy chuck actuation, while allowing more air flow for better chuck cooling. Ceramic ball bearing lubrication free turbine allows for smooth, quiet operation at maximum speeds with fewer trips to the service technician. Among the first to recognize the need for circumferential bur cooling, Bien-Air often integrates multi-port spray in highspeed handpieces. The Bien-Air Bora makes use of three redundant air-water ports for optimum bur cooling.
Bien-Air Bora – Autoclave Resistant.
The Bora also has excellent integrated optical glass rods and non-return valve, both designed to help limit damage due to repeated sterilization. Non-return valve also helps limit cross contamination between patients by limiting debris entering head when rheostat is released.