1 - 10 of 105
hex drill rod for tunneling
Selling leads
|
...Drill Rod For Tunneling Hard Rock Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and ...
2025-06-21 00:34:43
|
|
...Hex Rock Drilling Hollow Integral Drill Rod for Underground Mining Product information: Our Integral Drill Steel is mainly used in small-hole ...
2025-06-21 00:38:09
|
|
...Drilling Tool Hexagonal Drill Rod For Tunneling Hexagonal Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological ...
2025-07-26 00:13:49
|
|
..., traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes ...
2025-07-26 00:13:49
|
|
...multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after ...
2025-07-26 00:13:49
|
|
...Drill Rod For Tunneling Hard Rock Product features: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, ...
2025-06-21 00:34:25
|
|
... this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% ...
2025-06-21 00:34:36
|
|
Factory Price Taper Drill Rod H22 Hexagon Drill Rod For Tunnel Mine Prodcut information: Tapered drill rod is also called the Hexagonal Drill Rod, is ...
2025-07-26 00:13:49
|
|
...Tunneling Blasting Mining Machine Parts MF T45 Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing...
2025-06-21 00:34:23
|
|
Work Length 600mm Hexagonal Drill Rod 11 Degree Quarrying Tools Specification Of Work Length 600mm Hexagonal Drill Rod: WorkLength: 600mm Shank length...
2025-07-26 00:13:49
|