81 - 90 of 295
mining drill bit high efficiency
Selling leads
|
H25 7 Degree Taper Drill Rods For Drilling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Taper Degree:7/11...
2025-08-01 00:14:20
|
|
High Efficiency YT28 Air Leg Rock Drill For Ransport And Water Construction Product Information: The machine can be used for wet drilling of medium or ...
2025-08-01 00:14:20
|
|
... and mining applications in different rock formations. They are robust but simply designed, with high impact energy and low air consumption. ...
2025-06-21 00:33:47
|
|
...Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-08-01 00:14:20
|
|
...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 00:36:59
|
|
High Efficiency Mining Drilling Tool Pneumatic S82 Airleg Rock Drilling Machine Description Of S82 Airleg Rock Drilling: S82 airleg rock drilling ...
2025-06-21 00:33:50
|
|
...Bit Customized Color Mining Rock Drilling Tools Product Information: • Matching for DTH hammer. • DTH hammer is a part of down hole drilling rig, ...
2025-06-21 00:32:59
|
|
Custom Colour Hard Rock Drilling Tool ND35 Hir Air Pressure DTH Hammer Description Of ND35 Hir Air Pressure DTH Hammer: A down-the-hole drill, usually ...
2025-06-21 00:38:16
|
|
...Drilling Tools Bits Product features: Top quality, competitive taper button bit compared to world famous button bits. Cemented carbide is one of ...
2025-06-21 00:32:42
|
|
... Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic ...
2025-06-21 00:34:24
|