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<title><![CDATA[EC21 Product Catalogs - rock drilling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rock_drilling--2644/1/rock drilling.html]]></link><item>
<title><![CDATA[Maxdrill 6/7/11/12 Degree Taper Button Bit Rock Drill Bits]]></title><link><![CDATA[https://juliewang6.en.ec21.com/Maxdrill_6_7_11_12--12034560_12034561.html]]></link><description><![CDATA[Maxdrill 6/7/11/12 Degree Taper Button Bit Rock Drill Bits 
Product Specification:
Degree Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part no. mm in Front No Size Gauge No Size Front No Si]]></description><pubDate><![CDATA[20250103]]></pubDate></item>
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<title><![CDATA[R25 R32 T38 T45 T51 GT60 Rock Drilling Tools]]></title><link><![CDATA[https://jiuxiao.en.ec21.com/R25_R32_T38_T45_T51--3831461_3831462.html]]></link><description><![CDATA[Our company main products are rock drilling tools and mining tools, include five series, more than 500 types. The main products are drifting and tunneling tools, bench drilling tools, hand held pneum]]></description><pubDate><![CDATA[20240911]]></pubDate></item>
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<title><![CDATA[3115 0824 00 Sleeve for Atlas Copco / Epiroc Rock Drill 3115082400]]></title><link><![CDATA[https://tktdrill.en.ec21.com/3115_0824_00_Sleeve_for--11985548_11990500.html]]></link><description><![CDATA[Sleeve for Atlas Copco / Epiroc Rock Drill
UPC: 3115082400 / 3115-0824-00 / 3115 0824 00 / 3115.0824.00
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We manufacture and offer high-quality spare p]]></description><pubDate><![CDATA[20240823]]></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[Manufacturers China Wholesale Rock Drilling Tool Offshore Oil Drill PDC Bit Used in Mines Oilfields]]></title><link><![CDATA[https://alicezhu1.en.ec21.com/Manufacturers_China_Wholesale_Rock_Drilling--11937244_11958335.html]]></link><description><![CDATA[drilling accessories.
Production advantage：
High quality raw materials ：
Strictly in accordance with the standards, carefully select materials, refused to jerry-built, reliable quality.
Good wear]]></description><pubDate><![CDATA[20240627]]></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[drilling accessories.
Production advantage：
High quality raw materials ：
Strictly in accordance with the standards, carefully select materials, refused to jerry-built, reliable quality.
Good wear]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[735 Mining Drill Heads, Tungsten Carbide Rock Drilling Cone Bit for Hard Rock Formation High Quality]]></title><link><![CDATA[https://amyzhang86.en.ec21.com/735_Mining_Drill_Heads_Tungsten--11743955_11743956.html]]></link><description><![CDATA[China Factory Supply Mining Drill Bits Rock Drilling Tricone Bits For Hard Rock
Product Descriptions
Tricone bit is an ideal solution for soft, medium, or hard rock formations, it is connected with t]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
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<title><![CDATA[Deep Rock Well Drilling Bit /Stone Drilling Bit]]></title><link><![CDATA[https://atlas7.en.ec21.com/Deep_Rock_Well_Drilling_Bit--11607517_11609165.html]]></link><description><![CDATA[Model HD-8Size8&quot;UsuageWell drillingWarrantyOne year
]]></description><pubDate><![CDATA[20220725]]></pubDate></item>
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<title><![CDATA[Hard Rock Drilling T51 610mm To 6400mm Thread Extension Drill Rod]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/Hard_Rock_Drilling_T51_610mm--11913418_11913427.html]]></link><description><![CDATA[Hard rock drilling T51 610mm to 6400mm Thread Extension Drill Rod
Product Description
Our rod using thread system. Drilling precision can be further improved by using this as the first rod in a norma]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Inserts for Rock Drilling]]></title><link><![CDATA[https://fortunecarbide2204.en.ec21.com/Inserts_for_Rock_Drilling--11552094_11552095.html]]></link><description><![CDATA[Inserts and Blades for Construction, including Rooftop shaped inserts, Cap-shaped inserts, ,Buttons and Inserts for tunnel boring etc.]]></description><pubDate><![CDATA[20220409]]></pubDate></item>
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<title><![CDATA[Toyo Pneumatic Rock Drill Parts]]></title><link><![CDATA[https://bokmi.en.ec21.com/Toyo_Pneumatic_Rock_Drill_Parts--5226529_6708151.html]]></link><description><![CDATA[we are offering all of the Toyo drill parts, Good quality Korea made. High Quality Toyo 16, 24, 280 and Ty85, ty90 Rock drill parts. Toyo rock drill to produce all the parts.
hi quality
]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
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<title><![CDATA[Api Standard 244.5mm IADC 637 Rock Drill Tricone Bits with Tungsten Carbide Inserts]]></title><link><![CDATA[https://senwell2008.en.ec21.com/Api_Standard_244.5mm_IADC_637--9714769_9714800.html]]></link><description><![CDATA[Drilling Equipment Co., Ltd. (SENWELL) is a comprehensive corporation, of which the business scope is manufacture, trade and sale. SENWELL is located in the center of the high development district wh]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Rock Drill Feed Rails]]></title><link><![CDATA[https://anftech.en.ec21.com/Rock_Drill_Feed_Rails--4289705_11358306.html]]></link><description><![CDATA[We are one of the major Rock Drill parts maker and suppliers in S.Korea. Along with the
breaker tools, we also supply Drill consumables and Drifter parts for Atlas copco, Tamrock, Ingersoll Rand, Fur]]></description><pubDate><![CDATA[20231006]]></pubDate></item>
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<title><![CDATA[Tricone Drill Bits for Hard Rock Drilling]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Tricone_Drill_Bits_for_Hard--8761097_8538649.html]]></link><description><![CDATA[drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can g]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
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<title><![CDATA[Rock Drill Drifter Spare Parts]]></title><link><![CDATA[https://ergkorea.en.ec21.com/Rock_Drill_Drifter_Spare_Parts--6890951_6929757.html]]></link><description><![CDATA[rocket, Control Valve, Sleeve, etc, etc....
Crawler Drill, Crawller Drill, Drill, Drilling, Drifter, Hammer, Hamma, Drilling Rig, Drill Rig, Rock Drilling, Rock Drill, Mine, Mining, Over Haul, Overha]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[76mm T38 Tungsten Carbide Thread Button Bit/Rock Drilling Tools for Mining and Tunneling]]></title><link><![CDATA[https://smilebaby0114.en.ec21.com/76mm_T38_Tungsten_Carbide_Thread--9337439_9337474.html]]></link><description><![CDATA[Product Name
Threaded drill bits
Description
Made from top quality steel and tungsten carbide;
Apply hot-insertion processing procedure to insert the buttons
Optimized designs improve the drilling sp]]></description><pubDate><![CDATA[20160715]]></pubDate></item>
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<title><![CDATA[(Mining,Exploration,Coring,Drilling) Reaming Shells]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Mining_Exploration_Coring_Drilling_Reaming--5500756_5500811.html]]></link><description><![CDATA[SIZE : AX, NX, NXD3, AS, BS, NS, NS3, HS, PS, T Series
USAGE 
Diamond Reaming Shell is connected with a Bit to be used, and the drilling by Bit and grinding of side surface can be done simultaneously]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[R32 Thread Button Bit 43/45/48/51mm]]></title><link><![CDATA[https://reekerock.en.ec21.com/R32_Thread_Button_Bit_43--12046530_12046800.html]]></link><description><![CDATA[drill bit for underground drifting. It is made of alloy steel and carbide , has wear resistance and corrosion resistance. Different button shapes are used in different rock formation structures, incl]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Drill Bit Rod Rig]]></title><link><![CDATA[https://wlfjacob.en.ec21.com/Drill_Bit_Rod_Rig--1559790_10073555.html]]></link><description><![CDATA[drilling tools, coal miner tools, rotary cutter bits , drill rods and drill bits. mainly use for, Road milling, surface mining , tunneling, trenching and rock drilling and Recycling. Best price and q]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
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<title><![CDATA[75U-3 Full Hydraulic Underground Core Drill Rig]]></title><link><![CDATA[https://coredrillpros.en.ec21.com/75U_3_Full_Hydraulic_Underground--11951642_11951649.html]]></link><description><![CDATA[Drill Rig is a powerful hydraulic system that provides ample power and torque for drilling into hard rock formations. This advanced system allows operators to precisely control the drilling speed and]]></description><pubDate><![CDATA[20240614]]></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[rock, other components in the special formula are rubbed off, exposing diamond sand. Diamond sand can quickly grind the rock and play a role in rapid drilling.
According to the different rock layers,]]></description><pubDate><![CDATA[20240405]]></pubDate></item>
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<title><![CDATA[3 1/2 Inch Water Well Drill Pipe]]></title><link><![CDATA[https://tontandrill.en.ec21.com/3_1_2_Inch_Water--11886458_11886461.html]]></link><description><![CDATA[drilling efficiency and reduce operational costs.
Versatile Application: Suitable for various geological conditions including rock formations, deep layers, high-temperature, and high-pressure environ]]></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[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 in tight spaces. The Oil Drill Bit has an efficient design for cutting into hard rocks and maximizing drilling efficiency. The blades are designed to be durable and can withstand frequent us]]></description><pubDate><![CDATA[20240207]]></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[bit, bi-center bit, Torkbuster, PDC reamer, PDC hole opener, rock reamer, customized cutters.
5.Please contact 
Whatsapp:8618232186601
8618031733007 
great25(a)zkdrilling.com; great03(a)pdcbit.net
]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
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<title><![CDATA[Oilfield Tricone Tools Roller Tricone Bits Steel Body]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield_Tricone_Tools_Roller_Tricone--11790563_11790616.html]]></link><description><![CDATA[drill, drill effectively improve the offensive and anti-abrasive, a substantial increase drilling speed, the application of fluid dynamics analysisi and numerical simulation of flow field analysis te]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[flat cutter bits]]></title><link><![CDATA[https://drillroc.en.ec21.com/flat_cutter_bits--4_3256156.html]]></link><description><![CDATA[all kinds of flat cutter bits for the coal Excavating machinery. with best quality and best price.
]]></description><pubDate><![CDATA[20110427]]></pubDate></item>
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<title><![CDATA[ODEX Casing Drilling System(ODEX90,ODEX115)]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/ODEX_Casing_Drilling_System_ODEX90--4293202_4303576.html]]></link><description><![CDATA[drilling where the rock formation is overburden and need casing tube to support. 2.Flexible to open and close. 
Application Range
It is suitable for drilling water wells,geothermal wells, short mirco]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
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<title><![CDATA[Tapered Drill Bit]]></title><link><![CDATA[https://lyzs.en.ec21.com/Tapered_Drill_Bit--10555896_10012732.html]]></link><description><![CDATA[Commodity: Tapered Drill Bits
Degree: 7&amp;deg;，11&amp;deg;，12&amp;deg;
Diameter: 28-80mm 
Model: Chisel drill bits, Cross Bits, &amp; Button bits
Usage: Apply to Pneumatic Rock Drills 
We can also disign and m]]></description><pubDate><![CDATA[20171106]]></pubDate></item>
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<title><![CDATA[Down the Hole Bits, DTH Bits, DTH Drill Bits, DTH Button Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Down_the_Hole_Bits_DTH--10772843_10772872.html]]></link><description><![CDATA[rock into small particles.
In DTH drilling, the percussive DTH hammer is located behind the drill bit, inside the hammer, a piston powered by compressed air gives the DTH drill bit its striking power]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
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<title><![CDATA[4&apos;&apos;Button Bit From  Factory with Great Price]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/4_Button_Bit_From_Factory--10512257_10512651.html]]></link><description><![CDATA[Drilling in hard and abrasive rock.
2. Flat front Spherical + Ballistic
Application: For Drilling in medium-hard to hard and moderately abrasive rock.
3. Convex front Spherical + Ballistic
Applicatio]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[Drag Bit 6&quot; Step Type Three Wing Bit for Soft Ground Surface Drilling Manufactrurer]]></title><link><![CDATA[https://scott1990s.en.ec21.com/Drag_Bit_6_Step_Type--7977850_8262615.html]]></link><description><![CDATA[drill bit uses in soft formations such as sand,clay or some soft rock. Type: Chevron and Step type Wings: 2, 3 and 4 wings Size: 3&quot; to 24&quot; Thread: 2 3/8&quot;, 3 1/2&quot;, 4 1/2&quot;, 6 5/8&quot; API Reg. Pin Type: Ch]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
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<title><![CDATA[MAXDRILL Integral Drill Steel]]></title><link><![CDATA[https://maxdrill02.en.ec21.com/MAXDRILL_Integral_Drill_Steel--8458610_8459203.html]]></link><description><![CDATA[Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, et]]></description><pubDate><![CDATA[20200630]]></pubDate></item>
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<title><![CDATA[Down the Hole Hammer, Bits]]></title><link><![CDATA[https://unitek1118.en.ec21.com/Down_the_Hole_Hammer_Bits--8426073_8523551.html]]></link><description><![CDATA[Down the Hole Hammer, Bits
Rock Tools spare parts for many models of drilling rigs and drifters
]]></description><pubDate><![CDATA[20130930]]></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[NMLC Impregnated Diamond Core Bit]]></title><link><![CDATA[https://csdrilling.en.ec21.com/NMLC_Impregnated_Diamond_Core_Bit--8382535_9984947.html]]></link><description><![CDATA[drilled. If user can make rational selections according to the rock formations, then they can get satisfied drilling performance on various formations with different hardness. 
Features 
1: the impre]]></description><pubDate><![CDATA[20160520]]></pubDate></item>

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