The dental high-speed handpiece is mainly composed of the following parts:
The handpiece: This is the core component of the high-speed handpiece, responsible for generating high-speed rotation power.
Handle: Used for holding, convenient for doctors to operate.
Air and water pipeline: Provides compressed air and water for cooling and lubrication.
Water outlet: Used to discharge cooling water to keep the surgical site cool.
Back cover: Protects the internal mechanical structure and facilitates the replacement of the needle.
The movement: The most fragile and expensive part of the high-speed handpiece, responsible for driving the turbine to rotate.
Tail thread: Used to connect other equipment or fix the handpiece.
Light: Some high-speed handpieces are equipped with lights to facilitate surgical operations.