pipe drill

... quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and connect tightly as a w...

... Rods Tubes Civil Engineering Product specifications: DTH are widely used in mining,water well ,geothermal,o...

... grade of steel for the will be determined according to the requirements of Group 1 and Group 3 of API SPEC 5DP. (i.e.: Group 1--Grade E...

...the bit steel to increase the strength of the rock end to accommodate larger diameters and shank adapters. steel is available in a vari...

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Cummins Diesel Engine Engineering Exploration Drilling Rig for Pipe Drilling in Russia Description: Cummins Diesel Engine Engineering Exploration Dril...

...a long service life and a self-cleaning feature that allows for exceptional performance. The rod is made of high quality carbon stee...

rod, trenchless tools, tools for underground line, tools for underground laying Our company aim: provide high qu...

... Tools Oil Rig 50mm 60mm 73mm One-piece Forged/ Friction Welded HDD Rod With Excellent Performance for no-dig projects ...

... anchor tools include all kinds of rods, casing, eccentric tool, concentric tool. 2. tools are rod, ...

tools Double Shell Core Barrel Of Construction Machinery rock tools Product Feature: 1.The inner shell starts first, the outer ...

...Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the dr...

...operation, to avoid concrete pile breakage or gaps. Tremie are made of quality drawn steel plates in order to guarantee high resistance eleme...

API Drill Pipe , Casing Pipe Tubing Pipe Product Description The material The geological drill rod body is made of special alloy steel rod (R780, DZ50...

.... There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of collar and . Since th...

FAST CNC Tube Machine Cnc Machine APPLICATION This machine is mainly used for and processing filter plates and sieve p...

.... 3. CE certificate. Product Description plastic PP PE PVC double wall single wall corrugated production line with diameter 200-250mm Specific...

... Rods with 3/4 TPI Thread Per Inch Steel Casing , also known as encasement , is most commonly used in underground construction to prot...