Advance tech services offers their latest innovative venture torque controlled electric screw driver. This is manufactured by asa, taiwan. The range will start from 0.2 to 2.0, to 18 5 to 25 and 20 to 50 kgf-cm. It is easy to change torque as per the need. Electric screwdrivers guarantee easy installation. Simply plug and use. Plus low running cost and high accuracy. Patent feature of light indication warning once carbon brush is about to change ensures no damage of motor.
