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<title><![CDATA[EC21 Product Catalogs - drilling engineer]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drilling_engineer--2644/1/drilling engineer.html]]></link><item>
<title><![CDATA[Down the Hole Button Bit]]></title><link><![CDATA[https://jiuxiao.en.ec21.com/Down_the_Hole_Button_Bit--3831461_3831463.html]]></link><description><![CDATA[The drilling tools are widely applicable to boring and drilling in the industries of stone-quarrying, mineral-quarrying, water conservancy, transport, military industry, geology and civil engineering]]></description><pubDate><![CDATA[20240911]]></pubDate></item>
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<title><![CDATA[BESTONE YT28 Pneumatic Rock Drill Handheld Rock Drill]]></title><link><![CDATA[https://bestone523.en.ec21.com/BESTONE_YT28_Pneumatic_Rock_Drill--11962094_11962098.html]]></link><description><![CDATA[engineering field. This equipment uses compressed air generated by wind energy to drive the rock drilling head for rock crushing and drilling.
Information about YT28 Pneumatic rock drill 
Specificati]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Lieyankeji PL1000L Integrated Hydraulic Rock Drill &amp; Splitter]]></title><link><![CDATA[https://rockdrillandspliter.en.ec21.com/Lieyankeji_PL1000L_Integrated_Hydraulic_Rock--11957685_11957691.html]]></link><description><![CDATA[Drilling and Splitting Machine is mounted on (24T-36T) excavators for use in a variety of hard rock square mining projects, to solve the hard rock efficient and environmentally friendly mining progra]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[CR20 Surface Core Drilling Rig]]></title><link><![CDATA[https://coredrillpros.en.ec21.com/CR20_Surface_Core_Drilling_Rig--11951642_11951643.html]]></link><description><![CDATA[drill rig to boost your productivity and profits. This Surface Drill Rigs fits with Cummins engine and international brand hydraulic components.
CR20 Full hydraulic core drilling rig has an outstandi]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[RC543 Reverse Circulation Dth Drill Bits for Deep Exploration Drilling]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/RC543_Reverse_Circulation_Dth_Drill--11913418_11934901.html]]></link><description><![CDATA[drilling applications.
Brand Name
MIROC
Material
Tungsten Carbide And High Strength Alloy Steel
Series
CIR, BR, COP,DHD,MISSION,QL,SD,NUMA
Application
Quarrying,Construction,Civil engineering,Mining
]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[Surface Mounted Diamond Drill Bits]]></title><link><![CDATA[https://hsaoxing.en.ec21.com/Surface_Mounted_Diamond_Drill_Bits--11919761_11921299.html]]></link><description><![CDATA[drilling in geology, coalfields, metallurgy, building materials, and mines;Used for rock core engineering survey drilling in highways, railways, bridges, building construction, water and electricity,]]></description><pubDate><![CDATA[20240405]]></pubDate></item>
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<title><![CDATA[Norris  Sucker Rod / Pony Rod  for Oilfeld]]></title><link><![CDATA[https://277064914.en.ec21.com/Norris_Sucker_Rod_Pony_Rod--8890592_8895527.html]]></link><description><![CDATA[Breif Introduction 
Sucker rod is a importent componet part in oil drilling engineering, we product Grade D, Grade KD,Grade HY and Grade HL, according to the different well condision environment.the ]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[5 Inch DTH Drill Pipe]]></title><link><![CDATA[https://tontandrill.en.ec21.com/5_Inch_DTH_Drill_Pipe--11886458_11886462.html]]></link><description><![CDATA[5 Inch DTH Drill Pipe
Product Description
The DTH drill pipe
is meticulously engineered for Down-the-Hole drilling operations, offering enhanced drilling capabilities across various applications. Its]]></description><pubDate><![CDATA[20240110]]></pubDate></item>
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<title><![CDATA[Male Female Impregnated Diamond Core Bit Cylindrical BQ NQ]]></title><link><![CDATA[https://bestcorebit.en.ec21.com/Male_Female_Impregnated_Diamond_Core--11854963_11854964.html]]></link><description><![CDATA[drilling results. Factors to consider include the specific rock formation being drilled, the desired core sample quality, drilling conditions (such as depth and temperature), and the type of drilling]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[Drill Rod]]></title><link><![CDATA[https://heboss888.en.ec21.com/Drill_Rod--11799247_11799250.html]]></link><description><![CDATA[A drill rod is a tool used to connect drill bits and rock drilling in tunnel engineering. The drill rods commonly used in mining and roadway engineering are hexagonal hollow steel and hollow round st]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Tapered Drill Rods]]></title><link><![CDATA[https://lyzs.en.ec21.com/Tapered_Drill_Rods--10557178_10012816.html]]></link><description><![CDATA[drill rods, hollow steel mainly adopts large-cross-section rolled square billets and 150*150 continuous casting billets, namely drilling and cored rolling process. The products are always in a contro]]></description><pubDate><![CDATA[20171011]]></pubDate></item>
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<title><![CDATA[PDC Core Bits, PDC Coring Bits, BQ NQ HQ PQ PDC Bits, NQ3 HQ3 PQ3 PDC Core Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/PDC_Core_Bits_PDC_Coring--10772805_11384689.html]]></link><description><![CDATA[drill bits are widely used in oil, gas, mining, engineering etc drilling fields.
PDC core bits are ideal for use with high powered drill rigs operating at relatively low rotation speeds, Bit drilling]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[Dryer Ring Gear Factory China  Customized According To Drawings]]></title><link><![CDATA[https://fionawang369.en.ec21.com/Dryer_Ring_Gear_Factory_China--10956714_11004296.html]]></link><description><![CDATA[engine. The manufacturing process is the forging of blanks,
conditioning treatment, lathe processing, hobbing, drilling, quenching
treatment and finished after the high temperature tempering. We manu]]></description><pubDate><![CDATA[20230815]]></pubDate></item>
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<title><![CDATA[HP500 Stone Crusher Wear Parts Filter Cartridge]]></title><link><![CDATA[https://onaie.en.ec21.com/HP500_Stone_Crusher_Wear_Parts--11882716_11882760.html]]></link><description><![CDATA[engineers, skilful workers and office staff with 
rich exporting experience ensure us to present high-quality products to our customers. Our goal is to provide overall cost-saving products and improv]]></description><pubDate><![CDATA[20240102]]></pubDate></item>

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