241 - 242 of 242
146mm reverse circulation drill bit
Selling leads
|
SRC004 Remet/Metzke Thread Black 4'' RC hammer For Mining Ore Grade Control Product Introduce: Sollroc RC hammer is our most advanced products,mainly ...
2024-12-09 12:33:51
|
|
...bit, reamer and guide device When drilling begins, the ODEX reamer swings out and drills a hole wide enough for the casing tube to slide down ...
2024-12-09 12:46:28
|