Pipe Hole Driller GZ125-B is a compact and efficient pipe drilling machine designed to drill holes from 25 mm to 125 mm in diameter on pipes ranging from 80 mm to 300 mm in diameter. It is designed for creating branch connections on trunk pipes, providing an efficient solution for plumbing, piping, construction, and installation work. The GZ125-B features lightweight construction, easy operation, high drilling efficiency, and reliable performance, making it suitable for branch pipe installation, pipe fabrication, plumbing work, construction projects, and industrial piping applications.