431 - 440 of 1923
rock drilling hammer bit
Selling leads
|
T51 127mm Spherical Buttons Drop Center Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock ...
2026-07-31 00:08:35
|
|
... abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have ...
2026-07-31 00:08:35
|
|
...bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet rock ...
2026-06-01 09:58:19
|
|
...Rock Drill Rod for Drilling Product Overview In the rock drilling process, the drill rod is subjected to the impact force of the rock drill piston, ...
2026-07-31 00:08:35
|
|
6"High Air Pressure DTH Hammers QL60 Down Hole for rock drilling,water well,mining Features: Valveless operation to maximize energy output, provide ...
2026-07-31 00:08:35
|
|
... Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 11:07:47
|
|
... Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 18:57:44
|
|
Rock Drilling Tools Tricone Drill Bits IADC Forging Process Specifications: IADC codes 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 ...
2026-07-31 00:08:35
|
|
... & strict testing procedure. We passed ISO9001 quality management system certification. We accept OEM manufacturing and produce on your design. ...
2026-07-31 00:08:35
|
|
... & strict testing procedure. We passed ISO9001 quality management system certification. We accept OEM manufacturing and produce on your design. ...
2026-07-31 00:08:35
|