21 - 30 of 270
3x8 carbide mining bits
Selling leads
|
...Bit 76mm, High Frequency Welded Tungsten Carbide Competitive products: Tapered chisel bits and cross bit: reasonable selection of steel and ...
2025-07-24 00:21:30
|
|
.... T means threaded shape, 45 means threaded size. Minetech can supply customized threaded button bits upon receiving of different drilling ...
2025-06-21 00:37:00
|
|
...Carbide Thread Button Bit For Drilling Rig Thread Button Bit Description: With the top quality of alloy steels imported from USA and the best ...
2025-06-21 00:36:41
|
|
...Carbide Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are ...
2025-06-21 00:33:35
|
|
... 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 00:36:56
|
|
...Bit 102mm T51 Carbide Parabolic Thread Drill Button Bit Description Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:15
|
|
...Carbide 9 Buttons 64mm T38 Thread Button Bit Mines Drilling Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:44
|
|
...drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:50
|
|
...tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Specifications: Description Button bit made ...
2025-06-21 00:33:34
|
|
... is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded ...
2025-06-21 00:33:07
|