We offer 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 anmore...
We offer underground turbine section drill rod. 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 sectimore...