251 - 260 of 355
drilling soft tricone rock bit
Selling leads
|
... N.m ensures that the drill bit can penetrate even the hardest rocks. The maximum hole depth with auto handling is an impressive 35 M, making it ...
2026-06-23 15:33:45
|
|
... series D. High efficiency high pressure series E. Reverse circulation series 2.Outside diameters: 124MM 3.Drilling diameter: 140-152mm 2...
2025-05-12 23:34:15
|
|
...Pressure DTH Drilling Hammer with Bit Shank DHD, SD, Ql, Mission, Numa, Cop We are a leading manufacturer for various of rock drilling tools, incl. ...
2025-05-12 23:34:20
|
|
...RC drill bit to impact the rock with a high frequency to break the rock, and then use the reverse circulation slag discharge method to discharge ...
2026-01-12 16:29:47
|
|
Rock Drilling Rig Surface drill rig is a versatile and powerful machine used in mining, construction, and exploration operations. Mounted on tracks or ...
2026-07-07 00:26:12
|
|
...bit Description PDC bits are widely used in the oil and gas industry for their high drilling efficiency, extended durability, and ability to ...
2026-07-07 00:26:12
|
|
... Grit: Enhanced with industrial-grade diamond segments, the bit provides superior cutting performance and longevity, making it ideal for hard rock ...
2026-07-07 00:26:12
|
|
...Pressure DTH Drilling Hammer with Bit Shank DHD, SD, Ql, Mission, Numa, Cop We are a leading manufacturer for various of rock drilling tools, incl. ...
2025-05-12 23:34:20
|
|
7degree 11degree 12degree Tapered Carbide Button Bits Button bits are widely applied in Hand Hold drilling system for dimensional stone quarrying.Made ...
2026-07-07 00:26:12
|
|
DTH Reverse Circulation Rock Drilling Tools RC Hammer With RC Drill Bit Description: The DTH Reverse Circulation Rock RC Hammers are used in a wide ...
2025-12-14 19:23:12
|