371 - 380 of 487
dth mining drilling tools
Selling leads
|
... applications in various industries such as mining, tunneling, and construction engineering. Its main purpose is to drill holes in rock drilling ...
2025-07-26 00:13:49
|
|
... Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of ...
2025-07-26 00:13:49
|
|
...Rock Drill Hard Ground Blast Hole Air-leg Machine for Mining, Drilling , Quarrying Product Information: Most suitable for drilling downward and ...
2025-07-26 00:13:49
|
|
...tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech ...
2025-06-21 00:37:01
|
|
...rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy ...
2025-07-26 00:13:49
|
|
... Button Bits for Drilling Performance Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the ...
2025-07-26 00:13:49
|
|
...Drilling Application Rock Drill Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:43
|
|
...Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:49
|
|
...Drilling Rock Drill T38 76mm Thread Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-07-26 00:13:49
|
|
...Tools Rock Drilling Machine Product Information: Pneumatic Machinery has a wide range of pusher leg and stopper rock drills to cover all constructi...
2025-06-21 00:34:10
|