: Includes a safety lock in the middle position.
The Hilti SID 4 A22 is designed for professional use, offering high performance, durability, and versatility. It's commonly used in construction, electrical, and mechanical applications for drilling and driving screws in various materials. The tool operates on a 22-volt battery system, providing cordless convenience and mobility on job sites. Hilti Sid 4 A22 Parts Diagram
This module manages the power delivery from the 22V battery to the motor. Controls variable speed. : Includes a safety lock in the middle position