41 - 50 of 194
152mm diameter retrac button bit
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
|
|
... and technologies are carefully selected to ensure the bits can withstand the rigorous demands of rock drilling. Select the carbide grade of the ...
2025-07-24 00:21:31
|
|
...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
|
|
...Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling speed and high ...
2025-06-21 00:36:15
|
|
...Button Bits Quarry/Mining Drilling Tools Comprehensive range Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68...
2025-06-21 00:36:28
|
|
... 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
|
|
...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
|
|
... the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. Application: ...
2025-06-21 00:36:40
|
|
...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 ...
2025-07-24 00:21:30
|