Technical:

 High speed handpiece 3 way spray 3 air

 Chuck type push button

 Bulb: LED light 

Noise ≤70dB

 Air pressure at the back end of HP: 0.25-0.28MPA(4hole）  

Bur applicable Ø1.59-Ø1.6mmx21-23mm 

Rotation speed ≥300,000rpm