Torque Electric Screwdriver Brushless Automatic Elctric Screwdrivers,Assembly Tools

Torque electric screwdriver Brushless automatic elctric screwdrivers,assembly tools Description: 1.Low voltage by power adaptor is safe to operator 2.100V or 220v is ok to the power adaptor 3.Clutch is made by alloy steel 4.Brushless type applied for heavy industrial purpose Specification: 1) Light weight 2) Reasonable structure 3) Torque adjustable from5.0 ~ 25kgf.cm 4) Torque accuracy ±5% 5) Can endure long term operation and perform stable test 6) Easy to operate,improve