291 - 300 of 341
reverse circulation drilling pipes
Selling leads
|
...Drilling Systems Tools For 4" Hammer Product Specification: Eccentric ODEX system 1. When drilling starts, the reamer swings out and reams the ...
2024-12-09 12:11:48
|
|
...Drill Bit Black Color Carbon Steel For Sampling Product Introduce: RC drill cuttings are transported to surface inside the centre tube of the dual ...
2024-12-09 12:57:59
|
|
...ind the drill bit. The drill pipes transmit the necessary feed force and rotation to hammer and bit plus compressed air or fluids for the hammer ...
2024-12-09 13:30:10
|
|
...Drill Bit For Geotechnical Drilling Equipment SRC547 RC bits Model SRC542 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia ...
2025-07-27 00:06:46
|
|
... matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. ...
2024-12-09 12:57:59
|
|
...Drilling Tools Specification: Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and ...
2024-12-09 12:11:48
|
|
Fast Hammer Down The Hole Hammer 8 Inch Hammer Without Nylon tube For Shank DHD380 Future: 1. Deliver maximum energy to drilling bit, fast drilling ...
2024-12-09 12:11:48
|
|
About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer button bits, ...
2024-12-09 12:35:25
|
|
... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack ...
2024-12-09 17:30:39
|
|
... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack ...
2024-12-09 17:41:02
|