Product information:  

Function: Polishing
Interface: E type interface, 2-hole/4-hole motor
Speed: 20000~40000rpm
Air pressure: 250-350Kpa (2.5-3.5kgf/c㎡)
Chuck form: push type
Disinfection method: 135℃ high temperature and high pressure disinfection
Feature description: Upgrade the internal water channel, no longer entangled by the water pipe