Carbide Alloy Steel DTH Drill Pipe with 3 1/2" API REG Thread and Standard Length 1.5m for Quarrying

Quarrying Tool Standard Length 1.5m Dth Drill Pipe Diameter 89mm

Product description:

Drill pipes that are used in applications such as DTH / DTHR / DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.

Specification:

Application:

DTH drill pipes are widely used in mining,quarrying,geothermal,oil and all kinds of DTH rock drilling.

Advantage:

DTH drill pipe with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe.

Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods.

Minetech treasure each opportunity in cooperating with our customers. Minetech's sales team will allways stick to our original beliefs to offer all customers the best service and have been accomplishing total customer satisfaction by competitive prices, superior production control, strict quality assurance and punctural delivery.

With our rich experience for years and professional engineers, Minetech focus on providing complete solutions for your rock drilling tools.