2.45m to 2.8m Reamer Core Barrel | Hard Rock Rotary Drilling Barrel

Custom 2.45m expand to 2.8m reamer core barrel for rotary drilling rigs, one-pass large diameter reaming, high strength hard rock piling drill tools for bridge & wind power foundation construction

In rotary drilling construction for infrastructure projects like bridges, high-rise buildings, and large-scale wind farms, large-diameter pile foundation reaming is a critical process that directly determines construction efficiency and borehole quality. Recently, our company has completed the delivery of the custom 2.45m to 2.8m reamer core barrel designed exclusively for rotary drilling rigs. Tailored for reaming operations in hard rock and complex formations, this drill tool delivers more efficient and stable solutions for your projects.