61 - 70 of 271
underground tunneling drill threaded button bit
Selling leads
|
...Drill Hard Alloy Thread Button Bit Description: Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, ...
2025-06-21 00:36:23
|
|
...Drill Button Bit Tungsten Carbide For Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservanc...
2025-06-21 00:37:06
|
|
...Thread Diameter 45mm For Ore Mining Work Thread Button Bit Advantage: • High grade tungsten carbide inserts. • High efficiency. • Top quality with ...
2025-08-02 00:14:01
|
|
...Thread Button Bit 64mm Diameter For Tunneling And Drifting *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;...
2025-06-21 00:36:35
|
|
...Thread Button Bit 64mm Made By High Strength Alloy Steel And Tungsten Carbide Product Description: Thread button bits are manufactured using high...
2025-08-02 00:14:01
|
|
...Thread Button Bit for Rock Drilling Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
2025-06-21 00:36:54
|
|
...thread drill bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten ...
2025-06-21 00:36:46
|
|
...Drilling Rock Drill T38 76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-08-02 00:14:01
|
|
...Threaded Button Bits for Mining Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process ...
2025-06-21 00:37:09
|
|
.... Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-08-02 00:14:01
|