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<title><![CDATA[EC21 Product Catalogs - top drill bits]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/top_drill_bits--2644/1/top drill bits.html]]></link><item>
<title><![CDATA[BESTONE Hard Rock Drill Head / T51 102mm Thread Bits Top Hammer Button Bits Manufacturer]]></title><link><![CDATA[https://bestone523.en.ec21.com/BESTONE_Hard_Rock_Drill_Head--11907685_11907688.html]]></link><description><![CDATA[The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide,quality standard same as global brand such as Sandvik and Robit etc.The thread type includes R25,R28,R]]></description><pubDate><![CDATA[20240229]]></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[R32 is the most widely used 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 roc]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[CR25 Surface Core Drilling Rig]]></title><link><![CDATA[https://coredrillpros.en.ec21.com/CR25_Surface_Core_Drilling_Rig--11951642_11951651.html]]></link><description><![CDATA[drilling. Being a rig equipped with diamond and the carbide alloy bit drilling, it can be used in the fields of geology, metallurgy, coal mining, nuke industry and hydrology measuring.
The core drill]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[11 Degree Shank 22 X 108mm Small Hole Drilling Taper Drill Rod for Jack Hammer]]></title><link><![CDATA[https://ksqdrilling.en.ec21.com/11_Degree_Shank_22_X--11913418_11934902.html]]></link><description><![CDATA[bit?
1.Tapered rock drill rod connect with button bits perfectly for drilling holes
2.Stable and mature welding technology ensure high quality of bits
3.Accurate dimension of taper degree perfectly m]]></description><pubDate><![CDATA[20240511]]></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 equipment being used. Consulting with experts or manufacturers can help in selecting the most suitable core bit for a given application.
2,Core Bit Diameter: Impregnated diamond core bits ar]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
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<title><![CDATA[MAXDRILL Top Hammer  Thread Button Bit]]></title><link><![CDATA[https://maxdrill02.en.ec21.com/MAXDRILL_Top_Hammer_Thread_Button--8458610_8458611.html]]></link><description><![CDATA[Thread Button bits made with high quality of the best quality alloy steel and tungsten carbides,through heat treatment so that it can withstand the toughest rock drilling demands,and transmit intensi]]></description><pubDate><![CDATA[20200630]]></pubDate></item>
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<title><![CDATA[GT60 Tungsten Carbide Retrac Thread Button Bits]]></title><link><![CDATA[https://smilebaby0114.en.ec21.com/GT60_Tungsten_Carbide_Retrac_Thread--9337439_9369273.html]]></link><description><![CDATA[Product Name
High quality threaded button bits rock drilling tools
Description
Made from top quality steel and tungsten carbide;
Apply hot-insertion processing procedure to insert the buttons
Optimiz]]></description><pubDate><![CDATA[20160715]]></pubDate></item>
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<title><![CDATA[Down the Hole Hammer, DTH Hammer, Down Hole Hammer, DHD360 Hammer, SD8 Hammer, DHD380 Hammer]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Down_the_Hole_Hammer_DTH--10772843_10772848.html]]></link><description><![CDATA[drill rods transmit the necessary feed force and rotation to the DTH hammer and bit, as well as compressed air for the DTH hammer, more drill rods are added to the top of the drill string as the hole]]></description><pubDate><![CDATA[20210520]]></pubDate></item>

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