3I Electric Screwdriver

Product Description

3I Electric Screw

Full-automatic torque controlled AC direct plug in series electric screwdriver
When reaches the preset value of torque, the clutch will skip off the motor and instantaneous break to stop operation without a counter force. The accuracy is within 3%.

Ergonomic Design
With new ergonomic design, it is small, light and easy to hold.


Direct plug in for use
110V or 230V direct plug in need of a power supplier
Balanced and simplified design
Simplified inner mechanism, the motor and gear produce small vibration and low noise in operation.

Easy maintenance
All parts are manufactured in unified specifications which minimizes the possible trouble without the need of specialized maintenance and outfit.

High speed and high efficiency
High rotary speed suits operation by high-speed