<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - format avail]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/format_avail--2644/1/format avail.html]]></link><item>
<title><![CDATA[Impregnated Diamond Bit]]></title><link><![CDATA[https://hsaoxing.en.ec21.com/Impregnated_Diamond_Bit--11919761_11921306.html]]></link><description><![CDATA[formation to be 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]]></description><pubDate><![CDATA[20240405]]></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[formation being drilled, the desired core sample quality, drilling conditions (such as depth and temperature), and the type of drilling equipment being used. Consulting with experts or manufacturers ]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
<item>
<title><![CDATA[Drag Bit, Blade Drill Bits, Step Drag Bits, Chevron Drag Bits, 3 Wings Drag Bits, 4 Wings Drag Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Drag_Bit_Blade_Drill_Bits--10772776_10772832.html]]></link><description><![CDATA[formations, three or four wings drag bits are available with either stepped or chevron profiles.
Application: water well, Geothermal, Environmental, mining, exploration
Bit Diameter
(Inches)
(mm)
(In]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
<item>
<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[available in today&apos;s market.TCI(Tungsten Carbide Insert) types are our main products, available in many sizes, designed for soft to very hard formations. With years of study and refining, our Rock Dr]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
<item>
<title><![CDATA[NW BW HW PW PDC Diamond Core Bit for Water Well/Gas/Blast Hole Drilling]]></title><link><![CDATA[https://scott1990s.en.ec21.com/NW_BW_HW_PW_PDC--7977850_8263042.html]]></link><description><![CDATA[Specifications
1)high reinforced PDC cutters 2)especially suitable for cobble, crumbly and loose formation 3)different sizes are available
PDC rock coring bit 
Application: 
PDC coring bits use GK PD]]></description><pubDate><![CDATA[20130708]]></pubDate></item>
<item>
<title><![CDATA[BQ Impregnated Diamond Core Bit]]></title><link><![CDATA[https://csdrilling.en.ec21.com/BQ_Impregnated_Diamond_Core_Bit--8382535_9984930.html]]></link><description><![CDATA[available 
Any further information, pls feel free to contact us 
Maxtrix Selection Guide for Impregnated bits 
Matrix Hardness
Rock Hardness
Abrasiveness
Rock Type
HRC50
Soft
Medium
Clay, shale, silt]]></description><pubDate><![CDATA[20160520]]></pubDate></item>

</channel>
</rss>