161 - 170 of 223
rock layers diamond drill bits
Selling leads
|
... its reliability and durability. Casing & Casing Shoe Bits are used for standard drilling down or positioning casing tubes into drill holes. The ...
2026-04-24 00:34:33
|
|
...Drilling Rig/Suitable for Soil and Quicksand Layers Small Portable Diesel Rotary Diesel Water Well Mini Rock Drilling Rig Machine for Sale with Air ...
2026-04-24 00:34:33
|
|
... and a small amount of rock and soil layers. It is mainly used for drilling for civilian use. Water wells, ground source heat pump air conditioning ...
2026-04-24 00:34:33
|
|
...Drilling Machine/Portable Backpack Outdoor Drilling Machine/Geological Exploration Drilling Machine YQZ-50A Hydraulic Portable Core Drilling Rig No...
2026-04-24 00:34:33
|
|
Gold Mining Exploration Diamond Wireline Coring Drilling Rig Full hydraulic core exploration drilling rig uses and advantages 1. This full hydraulic ...
2026-04-24 00:34:33
|
|
... hydraulic drilling machine is used in household drilling, factory drilling, taking domestic water, farmland irrigation wells, installing water air ...
2026-04-24 00:34:33
|
|
...Drilling Rig YQZ-50A Hydraulic Portable Core Drilling Rig No. Item Specification Unit Quantity 1 Drilling rig host YQZ-50A set 1 2 Drill pipe ...
2026-04-24 00:34:33
|
|
...Drilling Rig YQZ-50A H ydraulic Portable Core Drilling Rig No. Item Specification Unit Quantity 1 Drilling rig host YQZ-50A set 1 2 Drill pipe ...
2025-03-10 10:29:54
|
|
... hydraulic drilling machine is used in household drilling, factory drilling, taking domestic water, farmland irrigation wells, installing water air ...
2026-04-24 00:34:33
|
|
Product Description Brief Introductions of Reaming Shells Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use ...
2026-04-24 00:34:33
|