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<title><![CDATA[EC21 Product Catalogs - rock drill machine]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rock_drill_machine--2644/1/rock drill machine.html]]></link><item>
<title><![CDATA[High Performance Mining Machine Yn27c Hand Rock Drill]]></title><link><![CDATA[https://juliewang6.en.ec21.com/High_Performance_Mining_Machine_Yn27c--12034562_12034565.html]]></link><description><![CDATA[Product SpecificationsYN27C Hand-Held rock drillsSpecifications Y20 Y24 YN27C YT28 Weight(Kg) 18 24 27 26 Total Length(mm) 605 605 750 661 Working Pressure(Mpa) 0.4 0.4-0.63 // 0.63 Impact Frequency(]]></description><pubDate><![CDATA[20250103]]></pubDate></item>
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<title><![CDATA[YT24/YT27/YT28/YT29A Handheld Rock Drilling Machine Supplier Jack Hammer On Sale]]></title><link><![CDATA[https://bestone523.en.ec21.com/YT24_YT27_YT28_YT29A_Handheld--11962094_11966986.html]]></link><description><![CDATA[A hand rock drilling machine , also known as a handheld rock drill or portable rock drill, is a tool to create holes in rock surfaces for various purposes. It has a wide applications such as mining, ]]></description><pubDate><![CDATA[20240711]]></pubDate></item>
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<title><![CDATA[Leiyankeji PL1500L Rock Drilling and Splitting Machine]]></title><link><![CDATA[https://rockdrillandspliter.en.ec21.com/Leiyankeji_PL1500L_Rock_Drilling_and--11957685_11957707.html]]></link><description><![CDATA[Description: 
LIEYANKEJI PL-1500L rock drilling machine is a highly efficient rock drilling machine suitable for all kinds of hard rock square mining projects, to solve the hard rock efficient and en]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[High Quality Step Drag Bit for Water Well Drilling Mining Machine Rock Drill Bit]]></title><link><![CDATA[https://yalunzuntou.en.ec21.com/High_Quality_Step_Drag_Bit--11940816_11944343.html]]></link><description><![CDATA[Machinery Repair Shops, Farms, Construction works , Energy &amp; Mining
Weight (KG)：45
FOUNDEDIN 2008
Our main products are tricone bitPDC bit, drag bit, HDD hole openerand other drilling accessories.
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<title><![CDATA[Drill Rod]]></title><link><![CDATA[https://heboss888.en.ec21.com/Drill_Rod--11799247_11799250.html]]></link><description><![CDATA[drill head for drilling. Forged steel drill rod is used to cut the hollow hexagonal steel according to needs, and then forged with a forging machine to make the drill tail and head, and then installe]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Diamond Oil Drill Bit 5 Blades PDC Core Drill Bits 1 Year Warranty]]></title><link><![CDATA[https://oildrillbit.en.ec21.com/Diamond_Oil_Drill_Bit_5--11898552_11898553.html]]></link><description><![CDATA[drilling oil wells. It is available in two types: roller cone and PDC (polycrystalline diamond compact). Oil Drill Bit is suitable for multiple industries including manufacturing plant, machinery rep]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
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<title><![CDATA[Drill Rod]]></title><link><![CDATA[https://jiuxiao.en.ec21.com/Drill_Rod--3831461_3961346.html]]></link><description><![CDATA[machine make the round steel bar, then use the depth drill to drill the hole in the middle of the horizontal placed steel bar, then put the mandrel in the hole, heating them, then using the continuou]]></description><pubDate><![CDATA[20091125]]></pubDate></item>
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<title><![CDATA[PDC Bit 180mm Matrix Body Drill Bit Water Well China Factory Machine]]></title><link><![CDATA[https://scott1990s.en.ec21.com/PDC_Bit_180mm_Matrix_Body--7977607_8262110.html]]></link><description><![CDATA[1,Specifications: Place of Origin: Hebei, China (Mainland) Brand Name: CSBType: Drill Bit Machine Type: Drilling Equipment Certification: API Processing Type: Forging Use: well drilling Color: golden]]></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[machine and drill stems.
One end is to connect drill machine, another end is to connect drill stems, by this way, the power from drill machine is transmitted to drill bits, and finally the rocks are ]]></description><pubDate><![CDATA[20200630]]></pubDate></item>
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<title><![CDATA[63HRC White Iron Wear Donuts]]></title><link><![CDATA[https://saleshystertech.en.ec21.com/63HRC_White_Iron_Wear_Donuts--8784720_8800507.html]]></link><description><![CDATA[Fabrication services
--Sugar mill hammer tips
--Drilling, milling or machining
--Casting/Investment casting
--Fast service and timely delivery
--Vacuum brazed Bi-metallic Wear Buttons and Donuts]]></description><pubDate><![CDATA[20150807]]></pubDate></item>
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<title><![CDATA[High Air Pressure DHD, COP, COP Gold, Mission, SD, QL DTH Bits 3&apos;&apos;-12&apos;&apos;]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/High_Air_Pressure_DHD_COP--10512257_10512299.html]]></link><description><![CDATA[machining,Heat treatment... 
Package: Foam + Carton + Wooden
Bit head design and selection:
Flat Front Spherical Applications: For drilling in hard and abrasive rock
Flat Front Spherical + Ballistic ]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[Reliable TCI Rotary Tricone Drill Bit with Sealed Bearing for Hard Rock Stone Blasting]]></title><link><![CDATA[https://amyzhang86.en.ec21.com/Reliable_TCI_Rotary_Tricone_Drill--11743960_11750445.html]]></link><description><![CDATA[drilling, HDD, quarrying and construction.
Company InformationHunan TianYing Drilling Machine Manufacturing Co., Ltd. is a professional manufactory of Rock Drilling Bits. Our drilling bits manufactur]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
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<title><![CDATA[8 1/2]]></title><link><![CDATA[https://azgreat25.en.ec21.com/8_1_2--11503029_11506656.html]]></link><description><![CDATA[Drill Bit Co.,Ltd was founded in 2010, and the company is located in Hejian Development Zone, Hebei Province.We have multiple international advanced CNC machining center production lines with combine]]></description><pubDate><![CDATA[20220729]]></pubDate></item>

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