21 - 30 of 481
customized thread button bit
Selling leads
|
...-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large...
2025-06-21 00:36:17
|
|
...Thread Button Bit for Underground Mining Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:43
|
|
...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
|
|
...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
|
|
... rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, ...
2025-07-10 00:19:32
|
|
...Thread Button Bit For Drilling Rig Thread Button Bit Description: With the top quality of alloy steels imported from USA and the best carbides made ...
2025-06-21 00:36:41
|
|
...Thread Button Bit Description Of 45mm R32 Thread Button Bit: Diameter 45mm R32 thread button bit is mainly used in underground drifting and ...
2025-07-10 00:19:32
|
|
...Thread Button Bit Drifting Tool Description Of 64mm R32 Thread Button Bit: Diameter 64mm R32 thread button bit is mainly used in underground ...
2025-07-10 00:19:32
|
|
... with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bits rock ...
2025-06-21 00:36:41
|
|
... by connect with different kinds of threaded drill rod. Thread Button Bit Data: Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45...
2025-06-21 00:36:17
|