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<title><![CDATA[EC21 Product Catalogs - oil bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/oil_bits--2643/1/oil bits.html]]></link><item>
<title><![CDATA[SUNMOY RCD500 Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_RCD500_Reverse_Circulation_Drilling--12068541_12068550.html]]></link><description><![CDATA[Oil Pump:
5.5kw
Drilling Diameter:
300-750mm
Drill Pipe Diameter:
108mm
Drill Bit Specifications:
300mm,400mm,500mm
Drilling Depth:
40-150m
Weight:
800kg
Suitable Formation:
soil layer, quicksand lay]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[Drill Pipe Wiper Foam Balls]]></title><link><![CDATA[https://merittr34.en.ec21.com/Drill_Pipe_Wiper_Foam_Balls--11284360_11284361.html]]></link><description><![CDATA[oil &amp; gas fields after cementing erasing work. The reason there is no any damages to inside pipeline or casing components. We are lowering buyers costs in all horizontal lines.
Cementing Drill Pipe W]]></description><pubDate><![CDATA[20250322]]></pubDate></item>
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<title><![CDATA[3-3/4&quot; 95mm Downhole Mud Motor Horizontal Directional Drilling HDD]]></title><link><![CDATA[https://drillhunter.en.ec21.com/3_3_4_95mm_Downhole--11837775_11837776.html]]></link><description><![CDATA[oil and gas well directional drilling is introduced into HDD projects and plays a more and more important role in nowadays HDD rock drilling projects. We would like to discuss the project problem wit]]></description><pubDate><![CDATA[20230824]]></pubDate></item>
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<title><![CDATA[High Air Pressure DTH Hammers]]></title><link><![CDATA[https://lyzs.en.ec21.com/High_Air_Pressure_DTH_Hammers--10557317_10557363.html]]></link><description><![CDATA[oil consumption, The oil consumption is about 10% lower than the one with foot valve.
Technical datas:
Model 
ND85A
Length (Less bit)
1359mm
Weight (Less bit)
175.00kg
External diameter
&amp;Phi;180mm
Bi]]></description><pubDate><![CDATA[20171113]]></pubDate></item>
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<title><![CDATA[16&quot; PDC BIT-6 Blades]]></title><link><![CDATA[https://greatbit21.en.ec21.com/16_PDC_BIT_6_Blades--11608848_11608874.html]]></link><description><![CDATA[bit has its own tracking card and serial number. For any of our bits shipment to the field, you can provide the serial number, then we will check what kind of cutters we use in the steel body PDC bit]]></description><pubDate><![CDATA[20230214]]></pubDate></item>
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<title><![CDATA[Guide Shoes]]></title><link><![CDATA[https://saigaogroup.en.ec21.com/Guide_Shoes--11811606_11811613.html]]></link><description><![CDATA[SAIGAO GROUP
Guide Shoes are attached to the lowermost end of the casing string to provide a low-cost method of enabling the casing to pass ledges or obstructions in the well-bore, which aids bit re-]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
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<title><![CDATA[Drill Pipe Tong ZQ203-100 Idler Shaft 0102-05M | RUSHI]]></title><link><![CDATA[https://klk455.en.ec21.com/Drill_Pipe_Tong_ZQ203_100--11872763_11872771.html]]></link><description><![CDATA[oil well valve PFFY103-35 35MPa 35CrMo DN103
53908-G NIPPLE, CLOSE
71613 BREATHER;RESERVOIR;40CFM
Brake device accessories ZJ-30L with pump friction hub
NB800G.24.04A Backing ring R35
HH-0312NC-0075-]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[HXY-8B Spindle Type Core Drilling Rig]]></title><link><![CDATA[https://wendy121280.en.ec21.com/HXY_8B_Spindle_Type_Core--3794768_3795005.html]]></link><description><![CDATA[oil and natural gas exploration 
For medium and large depth hole drilling using diamond and carbide-tipped bits 
Geology, metallurgy, coal, hydrogeology, hydrological, engineering and other industrie]]></description><pubDate><![CDATA[20130807]]></pubDate></item>

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