The difference between brushed motors and brushless motors

The motor with the brush motor is to use the carbon brush to contact the rectifier copper sheet on the stator to power the coil of the motor rotor and form a rotating magnetic field with the stator, driving the rotor to rotate and form a drill rotation.

Brushless motor refers to the motor using a brushless motor, the so-called brushless motor because the rotor of the motor does not use a coil that generates a magnetic field, but uses a magnet instead of a rotor winding with a stator winding to generate a rotating magnetic field and electromagnetic torque to drive the drill movement.

Cordless Brushless Impact Wrench are widely used in the reinforcement of building beams, plates, columns, walls, etc., decoration, wall installation, brackets, railings, billboards, air conditioning outdoor units, steel structure plants and other installations.