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<title><![CDATA[EC21 Product Catalogs - 4 drag bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/4-drag-bits--2644/1/4 drag bits.html]]></link><item>
<title><![CDATA[Wholesale Customization High Quality Durable PDC Drag Bit 4 Wings Drag Bit]]></title><link><![CDATA[https://alicezhu1.en.ec21.com/Wholesale-Customization-High-Quality-Durable--11937244_11940882.html]]></link><description><![CDATA[Applicable Industries：Manufacturing Plant, Machinery Repair Shops, Farms, Construction works , Energy &amp; Mining
Weight (KG)：45
FOUNDEDIN 2008
Our main products are tricone bitPDC bit, drag bit, HD]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[Drag Bit, Blade Drill Bits, Step Drag Bits, Chevron Drag Bits, 3 Wings Drag Bits, 4 Wings Drag Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Drag-Bit-Blade-Drill--10772776_10772832.html]]></link><description><![CDATA[bit wing by a special process to ensure a strong bond that will not shear or break when drilling through hard formations, three or four wings drag bits are available with either stepped or chevron pr]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[Drag Bit Non-core Bit 4 1/2&quot; Well Drilling Made in China Factory]]></title><link><![CDATA[https://scott1990s.en.ec21.com/Drag-Bit-Non-core-Bit--7977850_8262676.html]]></link><description><![CDATA[Step drag bits
Leading manufacture of varies tugsten carbide(TC)stepped drag bits,such as 2-wings drag bit,3-wings drag bit,4-wings etc.
With ISO certificate &amp;quality control
Stepped drag bit is a dr]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
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<title><![CDATA[API Tricone Drilling Bit for Oilfield]]></title><link><![CDATA[https://fasterdrillingbit.en.ec21.com/API-Tricone-Drilling-Bit-for--10078504_10078505.html]]></link><description><![CDATA[bit,PDC diamond bit ,hole opener,drag bit and other oilfield drilling tools,also carry all major China Manufacturers, such as Kingdream and Beste famous brands. 
We have worked on drilling bits inter]]></description><pubDate><![CDATA[20160725]]></pubDate></item>

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