A metal brush DC motor is a common motor that commutates current through contact between carbon brushes and the rotating motor rotor. This design makes the metal brush DC motor simple, low-cost, and easy to control. Metal brush DC motors usually consist of motor body, carbon brushes, brush holders, armatures, permanent magnets and other components. The XBD-1330 metal brush DC motors are widely used in household appliances, industrial automation, automotive electronics and other fields. They are widely recognized for their simple structure, low manufacturing cost and large starting torque.