<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - rock drill]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rock_drill--2644/1/rock drill.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>
<item>
<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>
<item>
<title><![CDATA[3115 2649 00 ROT.Chuck Compl. for Atlas Copco / Epiroc Rock Drill 3115264900]]></title><link><![CDATA[https://tktdrill.en.ec21.com/3115_2649_00_ROT.Chuck_Compl.--11985548_11990485.html]]></link><description><![CDATA[ROT.Chuck Compl. for Atlas Copco / Epiroc Rock Drill
UPC: 3115264900 / 3115-2649-00 / 3115 2968 00 / 3115.2649.00
_________________________________________________
We manufacture and offer high-quali]]></description><pubDate><![CDATA[20240823]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Lieyankeji PL2000L Integrated Hydraulic Rock Drill &amp; Splitter]]></title><link><![CDATA[https://rockdrillandspliter.en.ec21.com/Lieyankeji_PL2000L_Integrated_Hydraulic_Rock--11957685_11957712.html]]></link><description><![CDATA[Description: 
LIEYANKEJI PL-2000L 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>
<item>
<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>
<item>
<title><![CDATA[TCI(Tungsten Carbide Insert) Tricone Drill Bit for Hard Rock Formation Blasting Using]]></title><link><![CDATA[https://amyzhang86.en.ec21.com/TCI_Tungsten_Carbide_Insert_Tricone--11743960_11744667.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[20230310]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Toyo 280 Pneumatic Rock Drill Parts]]></title><link><![CDATA[https://bokmi.en.ec21.com/Toyo_280_Pneumatic_Rock_Drill--5226529_6723230.html]]></link><description><![CDATA[toyo rock drill parts
Perfect combination
high quality
]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<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[Specifications
TCI tricone bit
1. Size range from 3 7/8&quot; to 26&quot;
2. Covers almost all IADC code.
3. Meet with API Spec7-1 Standard
TCI tricone bit, button bit, drill cone bit, tricone bit, TCI tricone]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[T38 64mm 76mm Hard Rock Drilling Bits Thread Button Drill Bits]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/T38_64mm_76mm_Hard_Rock--11913418_11913419.html]]></link><description><![CDATA[T38 64mm 76mm Hard Rock Drilling Bits Thread Button Drill Bits
Product Description
The thread button drill bits
are made by high quality alloy steel bar and tungsten carbides. Through heat treatment,]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Drill Bit Rod Rig]]></title><link><![CDATA[https://wlfjacob.en.ec21.com/Drill_Bit_Rod_Rig--1559790_10073555.html]]></link><description><![CDATA[drill rods and drill bits. mainly use for, Road milling, surface mining , tunneling, trenching and rock drilling and Recycling. Best price and quarlity from the biggest China Drilling tools base. 
]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
<item>
<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>
<item>
<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[drill bits, are a special process formula that uses electroplating technology to fix and bond diamond sand at the contact point between the drill bit body and the rock. Many people have a misconcepti]]></description><pubDate><![CDATA[20240405]]></pubDate></item>
<item>
<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>
<item>
<title><![CDATA[8 1/2]]></title><link><![CDATA[https://azgreat25.en.ec21.com/8_1_2--11503029_11506656.html]]></link><description><![CDATA[drill bits.Main products:PDC bit, tricone bit, coring bit, bi-center bit, Torkbuster, PDC reamer, PDC hole opener, rock reamer, customized cutters.
5.Please contact 
Whatsapp:8618232186601
8618031733]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Tricone Bit 311mm 12 1/4]]></title><link><![CDATA[https://scott1990s.en.ec21.com/Tricone_Bit_311mm_12_1--7977583_8262304.html]]></link><description><![CDATA[drillability soft formation, such as shale, clay, rock, soft limestone, etcNozzles: 3 pcs 2, Packing:Packing: Wooden case(fumigation)Packing size: 48.37.34 CMG.W(bit,pack) (KG): 98 KG per PCS 3,Trans]]></description><pubDate><![CDATA[20131113]]></pubDate></item>
<item>
<title><![CDATA[MAXDRILL Top Hammer Taper Cross Bits]]></title><link><![CDATA[https://maxdrill02.en.ec21.com/MAXDRILL_Top_Hammer_Taper_Cross--8458610_8459161.html]]></link><description><![CDATA[Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or ]]></description><pubDate><![CDATA[20200630]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<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[Rock Box &amp; Hopper Edges/Liners
loaders
Coal Transfer &amp; Tripper Chutes
Rock Box liners
Some of our products and services:
--Wear plates, wear liners
--Chocky bars and wear buttons
--Wear blocks, wear ]]></description><pubDate><![CDATA[20150807]]></pubDate></item>
<item>
<title><![CDATA[HQ3 Impregnated Diamond Core Bit]]></title><link><![CDATA[https://csdrilling.en.ec21.com/HQ3_Impregnated_Diamond_Core_Bit--8382535_9984950.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>
<item>
<title><![CDATA[Down the Hole Rods, DTH Drill Rods, DTH Drilling Rods, DTH Drill Pipes, DTH Drill Tubes]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Down_the_Hole_Rods_DTH--10772843_10772865.html]]></link><description><![CDATA[drill bit its striking power, while the DTH hammer casing gives guidance to the drill bit; the drill string rotates while the drilling hammer continuously strikes down into the rock. The DTH drill ro]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
<item>
<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[drilling in hard and abrasive rock
Flat Front Spherical + Ballistic Applications: For drilling in medimu-hard to hard and moderately abrasive rock.
Convex Front Spherical + Ballistic Applications: Fo]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
<item>
<title><![CDATA[4 1/2 Inch Oil and Gas Well Drill Pipe]]></title><link><![CDATA[https://tontandrill.en.ec21.com/4_1_2_Inch_Oil--11886458_11886463.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>
<item>
<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>
<item>
<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>
<item>
<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>

</channel>
</rss>