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<title><![CDATA[EC21 Product Catalogs - drill bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drill_bits--071899/1/drill bits.html]]></link><item>
<title><![CDATA[Conical Bits for Excavating Coal (Rock Drilling Tools)]]></title><link><![CDATA[https://sdhaoquan.en.ec21.com/Conical_Bits_for_Excavating_Coal--2037263_1778337.html]]></link><description><![CDATA[We offer all kinds of Conical bits for using Excavating coal machines for underground mining.Such as Ste Shank,Straight Shank 25mm,30mm,35mm,38mm and with snap clips
Select best alloy steel and Tungs]]></description><pubDate><![CDATA[20070304]]></pubDate></item>
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<title><![CDATA[RP4-Pilot Bits for Fondation Drilling and Piling Tools]]></title><link><![CDATA[https://ruilister.en.ec21.com/RP4_Pilot_Bits_for_Fondation--9016888_9429680.html]]></link><description><![CDATA[The RP4 pilot bits mostly using for medium hard and hard soil.
]]></description><pubDate><![CDATA[20170607]]></pubDate></item>
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<title><![CDATA[Triple-axis Flight Auger 550MM for Soil Mix Wall]]></title><link><![CDATA[https://tjdrilling01.en.ec21.com/Triple_axis_Flight_Auger_550MM--10360967_10361015.html]]></link><description><![CDATA[Bit diameter(mm) 550 650 850 Nos.of drill stem 3 3 3 （mm） Drilling depth(m) 30 30 40 （mm） Drilling stem diameter(mm) 219 245 245 （mm）Cebteal distance between drill stem(mm) 350*350 450*45]]></description><pubDate><![CDATA[20171213]]></pubDate></item>
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<title><![CDATA[BTA Deep Hole Machine Drill with Counter Boring Head Type Made in China]]></title><link><![CDATA[https://taigaolisa.en.ec21.com/BTA_Deep_Hole_Machine_Drill--10720283_10720284.html]]></link><description><![CDATA[drilling head is increased by more than 2 times than that of the common drill bit. It is made of hard alloy material and the deep hole can be drilled on the solid material such as carbon steel , allo]]></description><pubDate><![CDATA[20230703]]></pubDate></item>
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<title><![CDATA[Casing Bolts &amp; Bits]]></title><link><![CDATA[https://janewongli.en.ec21.com/Casing_Bolts_Bits--11856497_11856606.html]]></link><description><![CDATA[KR Drilling
Casing model
Double wall &amp; Single wall
Casing Diameter
OD620mm-OD2500mm, other avaliable upon request.
Delivery time: Normally within 3 working days after get the deposit.
Package &amp; Shipp]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Foundation Drilling Tools]]></title><link><![CDATA[https://drillroc.en.ec21.com/Foundation_Drilling_Tools--486555_1728644.html]]></link><description><![CDATA[supply replacement of Betek B40KH12,B47K17H,B47K19H,B47K22H,B47K22/60, B47GK22/70.B47GK19/70 For all civil construction and foundation drilling, they are used for Drill auger for rotary Drill rig.
]]></description><pubDate><![CDATA[20110427]]></pubDate></item>
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<title><![CDATA[Road Planing Bits]]></title><link><![CDATA[https://zfcarbide.en.ec21.com/Road_Planing_Bits--1644495_4053010.html]]></link><description><![CDATA[bits with holders for foundation drilling and trenching, flat teeth with holders for foundation drilling, welding bar for foundation drilling, and pilots bit with threaded bushing etc. We select the ]]></description><pubDate><![CDATA[20151203]]></pubDate></item>
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<title><![CDATA[DTH Hammers &amp; Rock Tools Drilling Equipments.]]></title><link><![CDATA[https://drillbank.en.ec21.com/DTH_Hammers_Rock_Tools_Drilling--2575027_2575245.html]]></link><description><![CDATA[drilling performance with low are consumption. The air control works without movable parts.
Standard Sub chuck to suit I/R, SD and QL, Mission, Halco, Numa. Full range of DTH hammer bits available at]]></description><pubDate><![CDATA[20121107]]></pubDate></item>
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<title><![CDATA[DTH Hammers(3&apos;&apos;-32&apos;&apos;)]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/DTH_Hammers_3_32--4293202_4293204.html]]></link><description><![CDATA[Drill holes from 90mm to 254mm.
All our Hammers can be easily adapted to accept different types of bit shanks as COP, BR, DHD, SD, XL QL, MACH, Halco and Mission by simply changing a few basic compon]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
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<title><![CDATA[Atlas Copco Drifter - COP1838 ME Used X 2]]></title><link><![CDATA[https://unitek1118.en.ec21.com/Atlas_Copco_Drifter_COP1838_ME--7931399_8417428.html]]></link><description><![CDATA[DRILL ACCESSORY (Rod shank, button bit, coupling, extension rod, integral drill steel, DTH hammer &amp; bit)
HYDRAULIC BREAKER PARTS
OTHER EQUIPMENT (Mini drill, Shotcrete pump car, Z-pump, casing, Sky d]]></description><pubDate><![CDATA[20131127]]></pubDate></item>

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