What types of motors are available for products within DEWALT Impact Drivers?
Drills can have a brushed or brushless motor, and the primary difference lies in the mechanism through which the motor powers the drill. Brushed drills use carbon brushes to power the motor mechanically. On the other hand, brushless drills do not have brushes and use an electronic circuit board with magnets to spin the rotor. Between the two, brushless drills last longer, require less maintenance and are also more efficient. Within DEWALT Impact Drivers we carry 65 products with brushless motor and 4 products with brushed motors.