pipe drill

... , Seamless Steel Rod Tubing Description Our ASTM A519 4130 Oil Well is a premium seamless steel solution eng...

... 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...

... used when there is need to stabilizer the hole and protect it from leaking,collapsing or water-bearung stratum. Casing is a tube or mad...

... 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...

3-1/2" 89mm Water Well Drilling Rig Spare Parts Rock Drill Pipe Drill Rod 89mm Water Well DTH Drill Pipes Description: Product: Water well DTH dr...

...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...

rod, double horse , double horse rod, We sincerely welcome friends to consult and purchase. If your company or your ...

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

... Slotting and Grooving Machine Plastic Perforator Machine PVC Groover Machine PE Slotter Machine Drilling Machine Short Des...

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 ...

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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...