Geological Drill Rod

The geological drill rod is mainly comprised of rod body and joint. And all of its raw materials have ISO certificates. And it is cost-effective and wear-resistant, and its service life is quite long. This geological wireline drill rod is especially suitable for geological, hydrological, coalfield, geothermal, and engineering drilling.

Product Description
The geological drill rod is mainly comprised of rod body and joint. And all of its raw materials have ISO certificates. And it is cost-effective and wear-resistant, and its service life is quite long. This geological wireline drill rod is especially suitable for geological, hydrological, coalfield, geothermal, and engineering drilling.

Main Features
* Geological drill pipe is of high quality and manufactured to exacting specifications using advanced machining technology.
* Made of cold drawn seamless steel pipe, the material is XJY850/30CrMnSiA, in line with international standards.
* Drill pipe is made of high quality heat treated material to ensure excellent strength, wear resistance and toughness in the most demanding applications
* All poles are designed to be compatible with standard DCDMA.
* Our geological drill pipes are well received in overseas markets.

Drill Rod Specifications

Model	Outside Diameter (mm)	Inside Diameter (mm)	Material	Drilling Depth (m)
AQ	44.7	37.3	30CrMnSiA/ XJY850	1000
BQ	55.7	46.1	30CrMnSiA/ XJY850	1200
NQ	70.0	60.2	30CrMnSiA/ XJY850	1500
HQ	89.0	78.0	30CrMnSiA/ XJY850	1800
PQ	114.5	101.5	30CrMnSiA/ XJY850	2200

Geological Wireline Drill Rod

Package

Regarding its packing, there are two different ways: first, it can be bundled by iron belt. There are 37 per bundle, and each bundle is packed by 5 iron belts. Second, it can be packed by slotted steel framing. There are 30 to 50 per bundle, and each bundle need one frame. And all goods will be protected by plastic films, thread protection caps, anti-rust oils, bubble films and so on to make sure no damage will be caused during shipping.

Shipping
Special passage for container loading is available at the gate of our company to improve the efficiency.