Handle:Copper alloy
Rotation:330,000 rpm~400,000 rpm
Drive Air pressure:0.18Mpa~0.22Mpa
Water spray:Single water spray,Rear exhaust system
Bearing:Ceramic ball bearing
Chuck:High-precision spring push button spindle ·Bur lock strength
Head size:Φ11.2mm X H 13.8mm
Cleaning/disinfection:Thermal cleaning and sterilization /can withstand 135°C sterilization
Net weight :52g
Connection : M4 B2