extension rod

All of our tails are made of high-quality steel and then processed by cnc and carburized to ensure that they have excellent toughness and sufficient strength to meet the stringent requirements. Operating environment. In addition, according to the requirements, all the solder tails can be processed into male or female threads

Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications.

Ensure good drilling life by using superior tungsten carbide. Stale and mature welding technology ensure good quality of rods Integrate heat treatment ensure rod quality

The part of the rock drill that bears the impact and torque of the rock drill. It should have the characteristics of high toughness and no plastic deformation. The brazing tail can be part of the brazing rod or can be made as an independent tail rod.

Gaea's Threaded coupling sleeve is made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves

Liaoning Gaea Rock Split Machinery Technology Co.,Ltd is a manufacturer which have rich experience in rock splitting technical and export quarrying and drilling tools to all over the world.We provide scheme design,device manufacture and drilling tools sell. We devote to research,scheme design, products manufacture and sell the steady, trustable and cost-efficient rock splitting system solutions. Product including: Rock blasting system; Rock demolition tools; Jack hammer; Drilling rods; DTH hammer; Shank adapter; Button bits; DTH bits; Tricone bits;

Gaea Rock professional in manufacture extension rod.T38 T45 T51 GT60.length including 1830-5525mm.