Tools for mining and drilling subterranean formations in the oil, gas, and geothermal industries, namely; picks, roof bolts, drill bits and diamond coated drill bit cutting inserts; hydraulic hammers; drill pipe, drill collars, reamers, jars, shock absorbers, turbines, drill motors, repeaters, generators, swivels, and bottom hole assemblies adapted for data telemetry for drilling subterranean formations
Metal Goods