51 - 60 of 400
89mm retrac button bit
Selling leads
|
... and technologies are carefully selected to ensure the bits can withstand the rigorous demands of rock drilling. Select the carbide grade of the ...
2025-07-29 00:13:44
|
|
...Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, ...
2025-06-21 00:36:57
|
|
89mm T45 Cemented Carbide Retractable Drill Bit Mining Tool Retract Button Bit Description: MTH thread button drill bits are made by high quality ...
2025-06-21 00:36:52
|
|
89mm T45 Drilling Bit Top Hammer Thread Button Bit for Mining Description: The Rock Drilling Bits are made from grade hard alloy and special steel, ...
2025-07-29 00:13:44
|
|
... and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale ...
2025-06-21 00:36:17
|
|
T45 89mm Rock Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard ...
2025-06-21 00:36:38
|
|
...bit thread drill bits, thread button bit, Retrac Button Bit Rock Drilling Bit Product Information: 1. The threaded drill bit are equipped with the ...
2025-06-21 00:33:37
|
|
...Button Bit Description: Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so ...
2025-06-21 00:36:23
|
|
...Button Bit Rock Drill Tools Tungsten Carbide Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush ...
2025-07-29 00:13:43
|
|
Underground Mining Work Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger ...
2025-06-21 00:36:44
|