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<title><![CDATA[EC21 Product Catalogs - coal bits mining tools]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/coal_bits_mining_tools--2673/1/coal bits mining tools.html]]></link><item>
<title><![CDATA[ZG-SF Series 16KW To 320KW /6-50KHZ Super-Audio High Frequency Solid State Induction Heating]]></title><link><![CDATA[https://inductionmachinery.en.ec21.com/ZG_SF_Series_16KW_To--11682717_11905147.html]]></link><description><![CDATA[tools.
6. High frequency hardening for all kinds of picks, drill bits, drill pipes, coal drill bits, air drill bits and other mines.
7. High frequency surface hardening for all kinds of bars, rods, s]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Pollycrystalline Diamond Compact(PDC) for Flooring Preparation]]></title><link><![CDATA[https://lttmary.en.ec21.com/Pollycrystalline_Diamond_Compact_PDC_for--2057518_2057533.html]]></link><description><![CDATA[tools, high impact-resistant and wear-resistant features keep toolings with much longer life. 
Application: For anchor-shank, geotechnical drill bits for coal mining, also used on quarry gangsaw mach]]></description><pubDate><![CDATA[20180402]]></pubDate></item>

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