171 - 180 of 547
rock drilling retract button bit
Selling leads
|
...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
|
|
...Button Bit Carbide Mining Bits for Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:33:18
|
|
...h the light-duty rock drill, to drill the rock hole within diameter of 50mm. Product feature 36mm Tapered Button Bit: Top quality, competitive ...
2025-06-21 00:35:48
|
|
...Button 7 Degree Mining Drilling Button Drill Bits Tapered Button Bit Description: The Tapered Button Bits are connected with the tapered rods ...
2025-07-30 00:13:51
|
|
.... 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
|
|
... 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
|
|
...Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from ...
2025-06-21 00:33:35
|
|
... tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different ...
2025-06-21 00:36:24
|
|
...Button Rock Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and ...
2025-06-21 00:33:17
|
|
Rock Drilling And Blasting Tool 36mm 11 Degree Tapered Button Bit Description Of 36mm 11 Degree Tapered Button Bit: Tapered drilling tools include bit ...
2025-06-21 00:35:43
|