181 - 190 of 295
mining drill bit high efficiency
Selling leads
|
...drill with pusher leg FT160A Rock Drilling Machine Description: Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely ...
2025-06-21 00:33:51
|
|
... in rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding ...
2025-06-21 00:33:52
|
|
...Drill String For Bench And Production Drilling Thread Drill Rod Product features Of R38 Drill String : R38 drill string is one of threaded drill ...
2025-08-02 00:14:01
|
|
...Bit Description: Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetech’s ...
2025-06-21 00:36:53
|
|
...Bit Quarry Drilling Tool Blue Colour Flat Face T45 Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and ...
2025-06-21 00:37:06
|
|
...Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which ...
2025-08-02 00:14:01
|
|
...Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper ...
2025-08-02 00:14:01
|
|
... formations. Generally, the lightduty rock drill uses 7 taper or smaller taper degree, the heavyduty rock drill mainly uses 12 taper degree. The ...
2025-08-02 00:14:01
|
|
...Drill Rod For Jack Hammer Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper or smaller taper degree, ...
2025-08-02 00:14:01
|
|
...Drill Ballistic Type Flat Face Threaded Retract Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:57
|