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<title><![CDATA[EC21 Product Catalogs - advanced techniques]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/advanced_techniques--2644/1/advanced techniques.html]]></link><item>
<title><![CDATA[API Standard AISI 4145H Mod Drilling Stabilizer for Oilwell]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_Standard_AISI_4145H_Mod--9714769_9715051.html]]></link><description><![CDATA[advanced equipment and techniques, with the scientific management theory and spirit of &quot;seriously dealing with matters relating to works&quot;, we have established long-term cooperative relationships with]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Male Female Impregnated Diamond Core Bit Cylindrical BQ NQ]]></title><link><![CDATA[https://bestcorebit.en.ec21.com/Male_Female_Impregnated_Diamond_Core--11854963_11854964.html]]></link><description><![CDATA[advancements in diamond synthesis techniques contribute to the development of higher-quality synthetic diamonds for impregnated diamond core bits. These innovations improve the cutting efficiency, du]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[Tricone Drill Bits for Hard Rock Drilling]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Tricone_Drill_Bits_for_Hard--8761097_8538649.html]]></link><description><![CDATA[techniques for insert bit.
2. Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the ]]></description><pubDate><![CDATA[20240311]]></pubDate></item>

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