Underreaming

Underreaming tools from Baker Hughes deliver efficient, effective solutions to enlarge your borehole with less time and risk.

Work with our application specialists to select and deploy the optimal tool for your hole opening, underreaming, and casing milling jobs. We’ll help deliver a larger, high-quality borehole for your subsequent completions and intervention operations.

Ourunderreamersoffer fast run-in, positive expansion, positive locking, and positive unlocking. And because our tools are a direct extension of your drillstring, they are as reliable as the drillstring itself.