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<title><![CDATA[EC21 Product Catalogs - coal mining bit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/coal_mining_bit--2673/1/coal mining bit.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[coal drill bits, air drill bits and other mines.
7. High frequency surface hardening for all kinds of bars, rods, sticks.
8. Diathermy forging heating
of bars with a diameter of less than 800mm.
9. H]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
<item>
<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[coal mining, also used on quarry gangsaw machine cutter blades, wire saw machines for quarry industry, PCD cup wheels (PCD discs, PCD plugs, etc) on floor grinding machines, angle grinders for surfac]]></description><pubDate><![CDATA[20180402]]></pubDate></item>

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