381 - 390 of 469
coal drill thread button bit
Selling leads
|
... during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Body Type: There are two shapes of extension rods...
2025-06-21 00:34:46
|
|
...Thread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for ...
2025-06-21 00:34:27
|
|
...Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension ...
2025-06-21 00:34:23
|
|
... produces high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body ...
2025-06-21 00:34:23
|
|
4" 5" 6" 8" DTH Hammer Drill Bit Rock Mining Button Drilling Rig Tools Product Information: This high air pressure DTH hammer work ...
2025-06-21 00:38:33
|
|
...Threaded Drill Rod Extension Rod MF Rock Drilling Tools Features: Extension rods are made by hollow drill steels. This hollow hole are usually ...
2025-06-21 00:32:44
|
|
...Thread Drill Rod Product feature Of 4270mm T51 Drifting Extension Thread Drill Rod: MTH with rich experience of on cemented carbide manufacturing...
2025-06-21 00:34:23
|
|
...Drill Rod Hex Mining Machine Tools Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces ...
2025-06-21 00:34:33
|
|
...Thread Drill Rod 3660mm T51 MM / MF Thread Drill Rod Product Description: With rich experience of on cemented carbide manufacturing, Minetech ...
2025-06-21 00:34:25
|
|
...Thread - H25 Body Bench Speed Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high ...
2025-06-21 00:34:28
|