Getech provide Core drilling rods with various thread types to meet your drilling needs. Whether you need our Q™ thread for standard depths, our RQ™ for deep holes, HD thread for wide diameter or WJ for conventional drilling we have a rod to...
Brief description: Water Well Applications The advantage of friction welding is that, different steel qualities can be chosen for the mid-body section and the tool joints. High quality alloy steel is used for the tool joints, Zero maintenance, and...