electric screwdriver R0101-NEW MODEL 1)Rated power:230W 2)Impact ... Load Speed:0-3,600rpm 4)Max Torque:100N.m electric screwdriver R0101-NEW MODEL1)Rated power:230W2)Impact rate:0- ... manufacture power tools of angle grinder,electric drill,impact drill,polisher,jig saw,electric planer,circular saw,trimmer,orbital sander, ... be your interests,Welcome to inquiry for more details. electric screwdriver R0101