WH low-speed handpiece set complete kit includes low-speed handpiece contra-angle, straight model and low-speed dental air motor, 2 holes and 4 holes for your option.
continuous use of up to ten thousand hours, don’t need to change the pipeline, easy to use; The world dental chair two holes, four holes.
This complete kit includes a low-speed handpiece contra-angle, straight model, and low-speed dental air motor, 2 holes, and 4 holes for your option.
-Rotate speed:18,000 – 25,000rpm
-Working pressure: 0.3MPa (4-hole); 0.25MPa (2-hole)
-Revolution: about 20000r/min
-Air consumption: about 56L/min
-Max speed of straight head and contra-angle: 40000rpm/min.
-Supply air pressure: 245-392KPa (2.5-4kgf/cm2)
– Internal water Cooling System
Warranty: one year for handle; three months for cartridge