* 32-Piece set, wrapped with electric drill, tape measure, film, drill bit and various screwdrivers, can meet most daily work needs.
*High-power, all-copper motor, longer-lasting output, longer-lasting output, strong and powerful, and higher efficiency.
*Spindle dual bearing design, higher stability and more durable.
* Five-axis linkage system design, fast speed, effectively improve power, higher efficiency.
*Starting opening configuration with stepless speed change knob, speed change is more stable, self-reverse setting, more powerful function
