Heavy duty professional grade variable speed DC Powered Electric Screwdriver, Power Supply .Widely used by carpenters, electricians, technicians, factories and small scale industries where screwdrivers are required for assembling / manufacturing. Tools Specification: Working Voltage: DC18V – 36V | Speed(r/min): 400 – 850 | Output Torque: 0.35 – 2.5 NM Power Supply comes with 3 speeds – Slow, Medium and Fast. This set can be used for both reverse as well as forward – to tight and loose the screws.
