171 - 180 of 331
high performance thread 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 00:33:02
|
Threaded Button Tungsten Carbide Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and ...
2025-06-21 00:33:09
|
...Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with heat treatment ...
2025-07-18 00:17:42
|
...Button Bit 36mm 7 Degree Tapered Button Bit Product Information: The diameter of a common drill bit is 36mm.The Drill Bits are made from grade hard ...
2025-07-18 00:17:42
|
... buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. Product Characteristic...
2025-07-18 00:17:41
|
...Button Bit for Rock Drilling Tools with Tungsten Carbides Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:32:47
|
...Button Bit For Rock Drilling Quarrying Mining Product Information: The tapered jointed column tooth drill bit is mainly used with wind-driven rock ...
2025-06-21 00:35:33
|
T51 115mm Retract Button Bit For Maximum Efficiency In Hard Rock Drilling Description of T51 115mm retract button bit Thread Button Drill Bits, ...
2025-06-21 00:37:12
|
... and technologies are carefully selected to ensure the bits can withstand the rigorous demands of rock drilling. Select the carbide grade of the ...
2025-07-18 00:17:42
|
... diameters from 26mm to 42mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are ...
2025-07-18 00:17:41
|