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<title><![CDATA[EC21 Product Catalogs - 4 way bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/4_way_bits--2644/1/4 way bits.html]]></link><item>
<title><![CDATA[Maxdrill High Performance R32 102mm Reaming Drill Bit]]></title><link><![CDATA[https://juliewang6.en.ec21.com/Maxdrill_High_Performance_R32_102mm--12034560_12036651.html]]></link><description><![CDATA[bit
Reaming tools:
Product DespcriptionRemarks:
Hemispherical-66(Usually for very hard rocks)
Ballistic-65(Ususally for medium hard rocks)
Semiballistic-64(Usually for medium hard rocks)
Conical-67(U]]></description><pubDate><![CDATA[20250114]]></pubDate></item>
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<title><![CDATA[CR25 Surface Core Drilling Rig]]></title><link><![CDATA[https://coredrillpros.en.ec21.com/CR25_Surface_Core_Drilling_Rig--11951642_11951651.html]]></link><description><![CDATA[4.2:1
3nd 1:1
Head Opener
sidewise sliding way with hydraulic drive
Hydraulic Chuck(PQ)
294000N
Hydraulically opened, Disc Spring Clamping, Normally C Closed Type
Axial Holding Capacity of 294000 N
M]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<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[bits)
2 Material (steel or Non Mag.)
3 OD and ID
4 Connections type and size
5 Fishing Neck OD and length
6 API stress relief groove
7 Open or tight design
8 Right or left hand spiral
9 Hard facing t]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[PDC Bit 8 1/2&quot; Matrix Body Steel Body Mining Machinery Parts]]></title><link><![CDATA[https://scott1990s.en.ec21.com/PDC_Bit_8_1_2--7977811_8261695.html]]></link><description><![CDATA[bit matrix body 8 1/2&quot; 6 bladesMaterial: Tungsten CarbideCutting element: Polycrystalline Diamond Compact Size: 215.9 mmCutter size: 16*13mmThread Connection: 4 1/2 REGWOB(KN/mm): 100-120RPM(r/min): ]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
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<title><![CDATA[MAXDRILL  Top Hammer Shank Adaptors]]></title><link><![CDATA[https://maxdrill02.en.ec21.com/MAXDRILL_Top_Hammer_Shank_Adaptors--8458610_8459087.html]]></link><description><![CDATA[way, the power from drill machine is transmitted to drill bits, and finally the rocks are cut. In the world, there are different drill machines, so different shank adapters are available, like Atlas ]]></description><pubDate><![CDATA[20200630]]></pubDate></item>

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