Drillpro Brushless Cordless Electric Impact Wrench.
Features Brushless Impact Wrench:
-520N.M high torque, step-less speed change switch.
-Powerful electric wrench, multi-purpose, super power.
-Tungsten steel shaft, high hardness and wear resistance.
-Suitable for construction site shelves, maintenance, woodworking, etc.
-The brushless motor does not generate sparks when it is working, and the motor does not wear.