131 - 140 of 262
89mm t45 thread button bit
Selling leads
|
...Retract Button Bit Hot Pressed Alloy Hard Rock Drilling T45 127mm Drill Bit Description Thread Button Bit is a professional drill bit with a ...
2025-06-21 00:37:13
|
|
Thread Button T38 89mm Rock Drilling Bit Product Information Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:32:56
|
|
...carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
|
|
...Thread Bit Rock Drill Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger ...
2025-06-21 00:36:45
|
|
...Thread Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:49
|
|
...Thread Button Bit, Thread Button Bit Application: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
2025-06-21 00:36:16
|
|
...electricity, traffic, tunnel, quarry, national defence stone project etc. Retrac Button Bit Specification: A comprehensive range of various button ...
2025-06-21 00:36:52
|
|
...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
|
|
.... And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the ...
2025-07-27 00:16:00
|
|
T45 Jumbo Retract Button Bit Heat Treatment High Strength Alloy Steel Description Retract Button Bit is a kind of drill bit made from tungsten carbide ...
2025-07-27 00:16:00
|