221 - 230 of 810
ql dth drilling bits
Selling leads
|
...DTH Drill Hammer with Special Steel for Underground Mining Product Description: DTH drilling is very simple method for the operators for deep and ...
2024-12-09 18:14:14
|
|
...DTH Drilling Pipes DTH Drilling Rods DTH Drilling Tubes Product specifications: DTH drill rod Drill pipes that are used in applications such as DTH...
2024-12-09 12:11:48
|
|
... pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary ...
2024-12-09 12:11:48
|
|
... of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter ...
2024-12-09 12:11:48
|
|
...DTH Drill Pipes Rods DTH Drilling Tubes For DTH Drilling Rig Product specifications: down th hole drill pipes play a significant role in all DTH ...
2024-12-09 17:08:42
|
|
SRC004 OD 107 mm Reverse Circulation RC Drill Bit fit shank RE004 Throught RC drilling we can get reliable and uncontaminated samples:When the cutting ...
2024-12-09 12:19:26
|
|
...Drill Bit In Black For Sampling Product Introduce: This reverse circulation drill bits are widely used in the following applicaiton field: Geologic ...
2025-07-15 00:07:27
|
|
...DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is ...
2024-12-09 12:46:19
|
|
...DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is ...
2024-12-09 12:46:19
|
|
... welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and ...
2024-12-09 13:27:40
|