101 - 110 of 259
retract button bit underground drilling tools
Selling leads
|
..., ensuring long-lasting performance and resistance to wear and tear. Versatile Applications: Our drill bits are suitable for coal mining and small ...
2025-06-21 00:36:38
|
|
...Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-07-23 00:15:50
|
|
... equipment, it works with shank adapter,coupling, hex drifter rod / hex speedrod together. Specification Of 43mm R28 Thread Spherical Button Bit: ...
2025-06-21 00:36:20
|
|
... equipment, it works with shank adapter,coupling, hex drifter rod / hex speedrod together. Specification Of 51mm R32 Thread Spherical Button Bit: R ...
2025-07-23 00:15:48
|
|
... 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
|
|
... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-06-21 00:32:40
|
|
...Drill Tool 45mm R32 Normal Thread Button Bit For Mining Description: Diameter 45mm R32 thread spherical button bit is mainly used in underground ...
2025-06-21 00:36:24
|
|
...Drilling Hot Pressure Processing Type 32mm Tapered Button Bit Description Of 32mm Tapered Button Bit: Tapered drilling tools include bit and rod. ...
2025-06-21 00:35:43
|
|
...Button Drill Bits Rock Drilling Tools Rock Drilling Tools Feature: 1.tapered button bits connect with tapered drill rod for drilling holes 2.Stale ...
2025-06-21 00:32:50
|
|
... and long hole drills. Application: 1. geological exploration 2. water conservancy 3. power engineering, 4. hydro geological exploration 5. ...
2025-07-23 00:15:49
|