Dth Drill Pipes - Seamless Steel Tubes, 50mm To 6000mm Lengths, Api Standard Threads

With the support of our expert, our company is dedicated Exporter, Distributor, Supplier and Trading Company of DTH Drill Pipes in Taizhou City, Zhejiang, China. Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steelA tube 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.A
DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamlessA tubes. According to different application, different diameters of drill tubes are needed, basically, smaller DTHA hammers need smaller DTH drill tubes, vice avers. Usually we are offering 50mm, 60mm, 76mm, 89mm, etc.A ALL DTH drill tubes are friction welded, and usually the threads are standard API connections,like23/8"A API REG thread, 3 1/2" API REG thread or API IF thread, etc.

According to customers request, from 500mm to 6000mm length of tubes are available.