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Underground Diamond Section Drill Rods
Diamond section Drill Rod is the most common and popular choice of drill rod especially for Coal Mines. It is heavy and has remarkable strength which gives excellent resistance to thrust and torque loading. Clearance of cuttings is most efficient, aiding fast drilling and achieving very smooth holes.
Diamond sections are available solid or hollow with an internal flushing hole. |
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Underground Turbine Section Drill Rods
Turbine section Drill Rods are also very popular drill rods suited for rough drilling conditions. The flat edged wing offers a well-built surface area to the wall of the hole, which results in valuable wear resistance.
Turbine sections are also available solid or hollow with an internal flushing hole. |
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Augar Drill Rods
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Hexagonal Drill Rods |
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