401 - 410 of 460
diameter 152mm rock drill bits
Selling leads
|
.... Drillers usually use it on large-diameter holes because it is faster and easier to clean the hole. The fluid and cuttings flow up the drill pipe ...
2025-07-22 00:09:44
|
|
... 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
|
|
...Drilling Tools Reverse Circulation hammers With Remet And Metzke Thread Features: Manufactured using premium hardened metals for long life; Maximum ...
2024-12-09 12:11:48
|
|
...drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner tube. These ...
2024-12-09 12:57:59
|
|
... and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, water well drilling, Geothermal ...
2024-12-09 13:16:18
|
|
...Drilling Tools DTH Drilling Tools are designed for efficient water well drilling, mining and exploration operations. They are used for drilling ...
2024-12-09 18:54:37
|
|
... string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at ...
2024-12-09 17:44:59
|
|
SRC545 RC hammer OD4.63inch Reverse Circulation Hammer Hard Formation Bit Feature of SOLLROC RC hammer: Excellent wear resistance and high penetration ...
2024-12-09 12:27:48
|
|
... string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at ...
2024-12-09 17:41:02
|
|
...Diameter 99mm and 2 3/8'' API REG for Well Drilling Product description: A down-the-hole hammer (DTH hammer) is a tool that can be attached to the ...
2024-12-09 17:41:02
|