SUITABLE FOR: Various power tools and motors, such as electric hammer drills, circular saws, cutting saws, and angle grinders.
EFFECT: Replacing carbon brushes can repair intermittent motors. Worn carbon brushes are usually the cause of poor motor operation; new carbon brushes can restore the rotation of the motor.
NOTE: If a new carbon brush is replaced, and it does not take a few minutes or a few hours to find that the carbon brush has been worn out or half worn, it means that your rotor is broken. Please replace the rotor in time.
