391 - 400 of 507
integral rods drill rock tools
Selling leads
|
...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits ...
2025-06-21 00:37:01
|
|
...Rock Drilling Thread Button Bit Tungsten Carbide R32 T38 T45 T51 Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:27
|
|
...Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, ...
2025-06-21 00:37:11
|
|
..., Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving ...
2025-06-21 00:37:11
|
|
...Drilling Rig Thread Button Bit Description: With the top quality of alloy steels imported from USA and the best carbides made in China, we produce ...
2025-06-21 00:36:41
|
|
... used with hydraulic rock drill and hydraulic drill rod. It can be used to drill holes by connect with different kinds of threaded drill rod. A ...
2025-06-21 00:36:19
|
|
...Rock Hard Alloy Tapered Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with ...
2025-08-02 00:14:01
|
|
...Tool ND45 105mm DTH Drill Bit Specification Of ND45 105mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND45 105 8.5 With 110 8...
2025-06-21 00:38:28
|
|
... 41mm Forging Rock Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods through taper to finish drilling ...
2025-06-21 00:35:35
|
|
... shank adapters are used when the drilling space is limited. Top quality of alloy steels, CNC machining and advanced heat treatment ensure Minetech...
2025-08-02 00:14:01
|