91 - 100 of 414
hard rock thread button drill bits
Selling leads
|
Hard Rock Mining Tapered Button Bit 36mm 7 Degree Tapered Button Bit Product Information: The diameter of a common drill bit is 36mm.The Drill Bits ...
2025-07-15 00:17:38
|
|
...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
|
|
...Thread Button Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented carbide and produced with heat ...
2025-06-21 00:33:20
|
|
Thread button bit T38 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.Adopting high wear-resistant carbide ball ...
2025-06-21 00:36:48
|
|
Hard Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring...
2025-06-21 00:36:53
|
|
Rock Drill Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling ...
2025-06-21 00:36:15
|
|
... the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:36:48
|
|
...Drill Bits Carbon Steel Button Bit Hard Rock Mining Product Information: The long life cycle of the ball tooth series of drill bits helps to save ...
2025-07-15 00:17:38
|
|
...Thread Button Rock Drilling Bit for Tunnels Description Of Normal Body 48mm R32: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:33:21
|
|
...Thread Button Bits T45 76mm For Mining Rock Drilling Bit Description: 1. These threaded button bits can meet different drilling requirements in all ...
2025-06-21 00:33:11
|