Features:
Light,colorful,easy clean,easy control.
Good cooling system,soft push button
Wear-resisting,efficient operation
Ceramic bearing,Cartridge passed the Germany dynamic balance machine test
Working air pressure:0.2-0.3Mpa
Working water pressure:0.2Mpa
Rotation speed≥300,000rpm
Handle material:Aluminum alloys
Net weight:40g
1 way spray 3 air spray
Chuck Type:push button
Bur size:φ1.59-φ1.6mmx21-23mm
Noise≤68dB
Warranty: One Year! Service: Whole Life!