Deviation survey
18 July 2017Diesel-electric power
18 July 2017Diamond bit
A drilling bit that has a steel body surfaced with a matrix and industrial diamonds. Cutting is performed by the rotation of the very hard diamonds over the rock surface.
Deviation survey
18 July 2017Diesel-electric power
18 July 2017Deviation survey
18 July 2017Diesel-electric power
18 July 2017A drilling bit that has a steel body surfaced with a matrix and industrial diamonds. Cutting is performed by the rotation of the very hard diamonds over the rock surface.