451 - 460 of 488
diameter 178mm dth drill bits
Selling leads
|
...Drilling Reverse Circulation Hammers RC OD 124.5mm SRC547 RC hammer is our most advanced products, mainly used in deep hole exploration drilling ...
2024-12-09 12:11:48
|
|
...Drilling Product APPLICATION: DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water ...
2024-12-09 12:33:51
|
|
OD82mm DHD3.5 Down Hole Hammer For Water Well Drilling Product introduction: Down-the-hole rock tools (drilling tools) are rock drilling equipment ...
2024-12-09 13:08:23
|
|
Product Description Overburden Casing System. also named Eccentric Casing System. is suitable for drilling water wells. geothermal wells. short ...
2024-12-09 12:46:28
|
|
Product specifications: Type: Short Skirt and Long Skirt Tapered Button Bits Diameter Button(mm) Taper Flushing holes Part No. mm inch Gauge Front ...
2024-12-09 12:11:48
|
|
...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high ...
2024-12-09 12:40:32
|
|
...Drilling Tools Reverse Circulation hammers With Remet And Metzke Thread Features: Manufactured using premium hardened metals for long life; Maximum ...
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
|
|
SRC545 RC hammer OD4.63inch Reverse Circulation Hammer Hard Formation Bit Feature of SOLLROC RC hammer: Excellent wear resistance and high penetration ...
2024-12-09 12:27:48
|
|
...bit) 930mm Outer diameter 82mm Top sub thread API 3 1/2" REG pin Weight (less bit) 25kg (55lbs) Hole range 90mm-105mm Working pressure 10-25bar ...
2024-12-09 12:11:40
|