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<title><![CDATA[EC21 Product Catalogs - crushed diamond]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/crushed-diamond--2001/1/crushed diamond.html]]></link><item>
<title><![CDATA[PDC Cutter for Oil Drilling Bits]]></title><link><![CDATA[https://phoebemoresh.en.ec21.com/PDC-Cutter-for-Oil-Drilling--11962922_11965025.html]]></link><description><![CDATA[diamond layer as well as good self-sharpening
◆ PDC drilling bit made of such PDC will break
up rocks depending on shearing action when it works, which is more effective
than crushing of rocks by r]]></description><pubDate><![CDATA[20240708]]></pubDate></item>

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