Sentence examples for drill head from inspiring English sources

The first borehole, completed earlier this month, reached almost 1,500 feet below the seabed until the drill head gave out.

Pneumatic hammers driven by air include the hammer drill, used on rock and concrete, in which the hammerhead is a drill head, and the riveting hammer, used principally in construction operations involving steel girders and plate.

Resembling a whirring, spinning drill head, this futurist work imagines the square-jawed Italian dictator as a series of stacked discs, so he appears the same from all sides while looking in every direction at once.

The Russian team found seven samples of the mystery species in water that had frozen on a drill head used to reach the lake that lies beneath an ice sheet more than two miles (3.5km) thick.

The moment when the 6.2 metre-wide drill head cut through the wall into the hollowed-out future station marked the start of the final phase of excavation for the £14.8bn project, with just under 2km remaining of the 42km of tunnels to be dug under the capital.

Drill head sizes and performances differ from drill to drill.

Discovered among the beads were finely tipped drill heads.

Wire's finale, "Drill," headed for the textural wildernesses of Sonic Youth.

The violent imagery of drill (headed up by artists such as Lil Durk and Chief Keef) is the dominant sound in Chicagoan hip-hop at the moment, but Chance sidesteps that altogether in order to deliver acid-washed rap that's informed by Chicago's vast musical lineage instead.

Focusing on these problems, different schemes of ice-core drill heads are reviewed, and recommendations for designing are given.

The system is also progressing to a first system prototype concept, in which an actuation mechanism is integrated within the drill heads.