Two-speed conversion High and low speed conversion, the wall can meet different working conditions Press the switch to adjust the speed slightly, so that you can work more freely With LED light, not afraid of darkness Press the start button to turn on the light, keeping track of the working point at all times The LED lighting that starts with the motor makes the situation at the working point clear at a glance The intelligent chuck is not easy to fall off High-strength material, more powerful clamping Copper wire motor, strong torque Pure copper motor, powerful operation and difficult to use Strong power and high working efficiency Pistol grip type - straight type, one-button switch between straight grip and pistol grip modes
