Don't replace it yet; learn how to clear debris and restore your drill's function.
Fine construction dust and silica particles frequently clog the tight internal tolerances of the trigger.
The trigger uses a precision potentiometer rather than a standard switch to control motor speed.
Tight internal engineering leaves no room for debris, causing the sliding shuttle to jam easily.
With a T10 Torx driver and a steady hand, you can service the trigger module yourself.
Discover more at havamsu.com