Various Rod/ Pipe/ Casing Joint Sub Adapter Driling Tools The adapter subs are used as connectors or couplings to connect drill rods,core barrels,casing,water swivel, hoisting plug, fishing tools etc.that have ... Read More
Quick drilling process efficient flushing and cooling effects Diamond Reaming Shell Reaming Shell Configurations: Diamond reaming shells are available in different configurations to suit specific drilling ... Read More