191 - 200 of 486
diameter 216mm dth drill bits
Selling leads
|
...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
|
|
...Drilling Bits For Water Well Exploration Our Products: Our hammer and bits are made of high quality alloy steel with advanced heat treatment to ...
2024-12-09 13:41:17
|
|
...hydroelectric stations, nuclear power plant construction projects will involve the pile foundation project. With the increasing demand for hard ...
2025-07-24 00:09:47
|
|
... to maximize efficiency for customers and reduce drilling costs. In underground mining engineering, high-performance and efficient energy transfer ...
2024-12-09 13:11:55
|
|
...DTH Drilling Tools DHD360 Down The Hole Hammers And Bits Product description DTH hammer is used for drilling holes through a wide range of rock ...
2024-12-09 12:37:37
|
|
... 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
|
|
...-146 SRC547 5 1/4" - 6" 133-152 SRC052 5 3/8" - 6" 136-152 SRC054, SRCM5456 Product Photo RC series reverse circulation DTH H
2024-12-09 12:11:48
|
|
...Quality DTH Button Bits DTH Drilling Tools for Water Well Drilling Product Description: Down the hole rock tools (drilling tools) are rock drilling ...
2024-12-09 12:31:00
|
|
Product description Sollroc produces the most efficient drilling hammers (DTH), built for the most diverse applications: water drilling, construction, ...
2024-12-09 12:54:22
|