s135 dth hammer drilling online manufacture

89mm diameter length 6000mm G105 steel grade water well drill pipe Product Description Regardless of its use, rock type, hole depth or drilling rig, down-the-hole drill pipes play an important role in all down... Read More

Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes a double-wall drill rod. In addition to the ... Read More

Rolling Pipe High Performance Black Or Customized Water Well Drill Pipe Product Description Down-the-hole drill pipes play an important role in all down-the-hole drilling, regardless of its use, rock type, hole ... Read More

Double Wall Rods Reverse Cireulation Drilling Pipe For Geological Research Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching ... Read More

Reverse Circulation Drill Pipe / RC Double Wall Drill Pipe Product Description In order to realize the reverse circulation drilling process of the through-hole DTH hammer, the supporting drilling tool system ... Read More

Mining machinery tools HDD drill pipe/trenchless pipe Describe: Drill pipes for HDD applications basically consist of steel pipes with a pin at one end and a box at the other end. The role of the drill pipe is ... Read More

0.28" Wall Thickness CASE HDD Drill Pipe Product Detail Model No.:CasCase 6030 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD Means of Transport:Ocean,Land,Air Packing... Read More

1.88" Tool Joint OD Drill Rod / HDD Drill Pipe Product Detail Model No.:D10X15 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD Means of Transport:Ocean,Land,Air Packing... Read More

HDD drill pipe/drill pipe for horizontal directional drilling rig Describe: Down-the-hole drill pipes play an important role in all down-the-hole drilling, regardless of application, rock type, hole depth or ... Read More

High Strength Outer Flat Drill Pipe Round Drill Pipe For Mining Drilling Rig Product Description The flat drill pipe is mainly suitable for water hammer rotary drilling (liquid and gas). It has the characterist... Read More