DT-3X Dental High Speed Handpiece Push Button Air Turbine 4 Spray 4-Holes
High speed handpiece: 4 way water spray, 4 air spray. All turbine passed Germany dynamic balance machine test. 4 water 4 air spray, best cooling effect. Rotation speed: more than 300,000rpm. Soft push button chuck, easy to install and un-install the bur.