A lever start pneumatic screwdriver operates by engaging a lever to activate the tool, which controls the flow of compressed air to the motor. This type of screwdriver is designed to be operated with one hand, where the user presses or pulls a lever to start the tool. The key advantages include:
Precision Control: The lever start mechanism allows for precise control of the screwdriver, making it easier to manage torque and speed.
Ergonomics: The lever start design often reduces hand fatigue and provides a more comfortable grip, especially during prolonged use.
Safety: Lever start models can offer improved safety features, as the tool is only activated when the lever is engaged, reducing the risk of accidental activation.