Technical:
High-speed handpiece: 3-way spray 3 air
Ceramic bearings
Stainless housing
Chuck type: push button
Noise: ≤68dB
Air pressure at the back end of HP: 0.25—0.27 Mpa（M4）、0.20—0.22 Mpa（B2）
Bur applicable: Ø1.59-Ø1.6mmx21-23mm
Rotation speed: 400, 000R.P.M max
Head and cartridge with anti-dust structure.
Balanced impellerCartridge passed Germany dynamic balance machine test.
