621 - 630 of 782
dhd360 rock drill bit
Selling leads
|
...Drilling ODEX240 ODEX Casing Tube Systems For 8" Hammer Product Specification: ODEX system Eccentric Casing system is suitable for drilling water ...
2024-12-09 12:11:48
|
|
...: SOLLROC self-drilling anchor bolts have a wide range of application fields including: - Reinforcement of poor rock/soil conditions in tunnels, - ...
2024-12-09 12:35:25
|
|
...h 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 head to ...
2024-12-09 12:11:48
|
|
... 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 head ...
2024-12-09 12:11:48
|
|
... tube 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
|
|
...drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that consist of an outer drill rod with an inner tube. These ...
2024-12-09 12:57:59
|
|
... to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit. (2) ...
2024-12-09 12:57:59
|
|
... pressure series D) High efficiency high pressure series E) Reverse circulation series 2) Outside diameters: 61.2~275mm 3) Drilling diameter: 68...
2025-07-31 00:08:58
|
|
...drilling today produces samples of high quality and reliability. Dual-pipe RC drilling utilizes double drill rods where air is passed down the hole ...
2024-12-09 12:57:59
|
|
...Auger Drilling. ODEX is a down-hole air hammer system that is designed to advance casing during drilling. Once a desired depth is reached they ...
2024-12-09 12:31:00
|