![]() |
T45 Threaded Drill Rod , Length 610mm - 6095mm for Hard Rock Drilling2022-03-15 16:25:36 |
![]() |
F Thread Downhole Drilling Tools 50mm 60mm Od High Grade Steel For Rock2022-03-15 15:42:19 |
![]() |
Symmetric Casing System With Reamer IV For Complex Formation Drilling2020-11-27 11:17:13 |
![]() |
Tunneling Self Drilling Anchor Bolt Thread 1600kN Ultimate Load Capacity2019-12-09 09:45:35 |
![]() |
Threaded Extension Rod Hard Rock Drilling Rod R32 T38 T45 T512022-03-15 16:25:36 |