<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - construction drilling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/construction_drilling--2644/1/construction drilling.html]]></link><item>
<title><![CDATA[(Mining,Exploration,Coring,Drilling) Water Swivel]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Mining_Exploration_Coring_Drilling_Water--6843686_6850342.html]]></link><description><![CDATA[Water swivel 
for N Size, H size. 
for Construction Boring job 
it supplys water during Core Drilling job 
]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
<item>
<title><![CDATA[11degree H22 32/34/36/38/40mm Taper Button Bit]]></title><link><![CDATA[https://reekerock.en.ec21.com/11degree_H22_32_34_36--12046530_12046540.html]]></link><description><![CDATA[most widely used drill bit in the world and is used for underground drifting,mining, quarrying, infrastructure construction,using for the hard rock tools , etc. 
For more: www.reekerocktools.com
]]></description><pubDate><![CDATA[20250304]]></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[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, quarrying, and construction. These machines are always lightw]]></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[construction, mining, horizontal directional drilling(HDD),geothermal and environmental and other industries . 
Langfang Uqier drill bit Co.,Ltd
Contact: Alice Zhu
Tel: 0086-19931326863
Wa: +86133131]]></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[construction in cities rises.
This equipment&apos;s invention successfully addresses the mining issue in various construction scenarios.
Efficiency of rock drilling and splitting machine 
Approximately 3 ]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
<item>
<title><![CDATA[THD-85 Horizontal Directional Drilling Machine]]></title><link><![CDATA[https://coredrillpros.en.ec21.com/THD_85_Horizontal_Directional_Drilling--11951642_11951645.html]]></link><description><![CDATA[drilling machine with high reliability, simple structure, powerful functions and superior performance. It is a man-machine integrated pipeline construction equipment continuously improved by integrat]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
<item>
<title><![CDATA[Best Selling Worldwide PDC Bit Steel Pdc Mill Drilll Bit for Limestone]]></title><link><![CDATA[https://yalunzuntou.en.ec21.com/Best_Selling_Worldwide_PDC_Bit--11940816_11946784.html]]></link><description><![CDATA[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.
Production advantage：
High qu]]></description><pubDate><![CDATA[20240604]]></pubDate></item>
<item>
<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>
<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[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>
<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[4 1/2 Inch Oil and Gas Well Drill Pipe
Product Description
The 4 1/2 Inch Oil and Gas Well Drill Pipe
is a high-performance drilling tool specifically designed for petroleum extraction. Its durabilit]]></description><pubDate><![CDATA[20240110]]></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[construction works, energy &amp; mining. It has an API connection type and is mainly used for well drilling. The number of blades on the Oil Drill Bit range from 3 to 8 blades.
Oil Drill Bit is a high-pe]]></description><pubDate><![CDATA[20240207]]></pubDate></item>
<item>
<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>
<item>
<title><![CDATA[Diamond Impregnated Bits, Diamond Core Bits, Impregnated Bits AQ BQ NQ HQ PQ]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Diamond_Impregnated_Bits_Diamond_Core--10772805_10772810.html]]></link><description><![CDATA[drilling performance on various formations with different hardness.
Application: geological exploration, water conservancy, building construction etc drilling fields.
Impregnated core bits Matrix sel]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
<item>
<title><![CDATA[Steam Turbine Bearing- China OEM Production-Factory Directly]]></title><link><![CDATA[https://fionawang369.en.ec21.com/Steam_Turbine_Bearing_China_OEM--10956714_11004300.html]]></link><description><![CDATA[construction machinery,
heavy machinery, electric power, metallurgy, mining and other machinery
manufacturing enterprises, not only equipped with equipment of Chinese
electromechanical enterprises, b]]></description><pubDate><![CDATA[20230815]]></pubDate></item>
<item>
<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[drill bits are widely used in mining, oil, gas, water well drilling, HDD, quarrying and construction.
Company InformationHunan TianYing Drilling Machine Manufacturing Co., Ltd. is a professional manu]]></description><pubDate><![CDATA[20230317]]></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 equipments with different types, structures, and working patterns.
(4)Design DTH hammers skillfully for the customers&apos; choices.
They are widely used in anchoring project, road construction, ]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
<item>
<title><![CDATA[2024 New Cone Crusher Spare Parts HP300 Hydraulic Pump]]></title><link><![CDATA[https://onaie.en.ec21.com/2024_New_Cone_Crusher_Spare--11882716_11882762.html]]></link><description><![CDATA[drill rod, excavator buckets and wheel loaders, crusher spare 
parts, construction machinery parts, brass bush, conveyor and screen 
spare parts, beneficial equipment spare parts, grinding mill spare]]></description><pubDate><![CDATA[20240103]]></pubDate></item>
<item>
<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 bits, drill pipes, mud pumps and stabilizers for water wells, oil fields, construction, geothermal energy development, directional boring and underground foundation works. Our purpose is to sup]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
<item>
<title><![CDATA[High Quality Low Air Compressure DTH Mining Drill Bit CIR 50,60,65,70,90,110,130,150,170]]></title><link><![CDATA[https://liners.en.ec21.com/High_Quality_Low_Air_Compressure--10699845_10717351.html]]></link><description><![CDATA[drilling, coupling sleeves,drill pipe for mining and construction. There are more than 300 sales service providers in China, and the products are exported to Australia, Africa and Southeast Asia etc.]]></description><pubDate><![CDATA[20180428]]></pubDate></item>
<item>
<title><![CDATA[MAXDRILL  Top Hammer Taper Chisel Bit]]></title><link><![CDATA[https://maxdrill02.en.ec21.com/MAXDRILL_Top_Hammer_Taper_Chisel--8458610_8459179.html]]></link><description><![CDATA[drill the rock hole within diameter of 50mm. It is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry stone project etc
(1) T]]></description><pubDate><![CDATA[20200630]]></pubDate></item>
<item>
<title><![CDATA[Tapered Drill Bit]]></title><link><![CDATA[https://smilebaby0114.en.ec21.com/Tapered_Drill_Bit--9337439_9337460.html]]></link><description><![CDATA[Product name
Chisel type bits
tapered Types
Tapered chisel bits/ Tapered cross bits/Tapered button bits
Features
tapered cross bits connect with tapered drill rod for drilling holes
Stale and mature ]]></description><pubDate><![CDATA[20141230]]></pubDate></item>

</channel>
</rss>