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<title><![CDATA[EC21 Product Catalogs - drilling walls]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/drilling_walls--2673/1/drilling walls.html]]></link><item>
<title><![CDATA[Trenchless Mud System for Basic Engineering Construction]]></title><link><![CDATA[https://ogem3.en.ec21.com/Trenchless_Mud_System_for_Basic--9783715_9845712.html]]></link><description><![CDATA[drilling process of large diameter pile foundation and cut-off walls.
1, mud purification and helpful to the control performance of the slurry, reduce sticking accidents, and improve the quality of p]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Thin Drill]]></title><link><![CDATA[https://leadingtool.en.ec21.com/Thin_Drill--11940376_12015743.html]]></link><description><![CDATA[drills in the world. Diamond held in a metal matrix bond for drilling, glass, alumina, quartz, ruby, yag, silica, silicon, graphite, composites and other hard abrasive non metallic ceramics. 
Wall Th]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[High-grade Color Plastic Doors and Windows Double-sided Two Heads Seamless Welding Machine/UPVC]]></title><link><![CDATA[https://ranlingtek.en.ec21.com/High_grade_Color_Plastic_Doors--12007070_12007099.html]]></link><description><![CDATA[wall such as double saw machines, heavy-duty angle machines, hinge drilling machines etc. After years of development, Ranling has developed into a modern high-tech enterprise of laser cutting machine]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Die Collar]]></title><link><![CDATA[https://aqemachinery6868.en.ec21.com/Die_Collar--11895712_11970119.html]]></link><description><![CDATA[drill pipes. The die collar has a long cylindrical integral structure which consists of the body with threads on the internal wall and a lipped guide. The threaded die collar is made of high-strength]]></description><pubDate><![CDATA[20240717]]></pubDate></item>
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<title><![CDATA[Oilfield Wellhead Equipment API Kill and Choke Manifold]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Wellhead_Equipment_API_Kill--9182239_9182245.html]]></link><description><![CDATA[drilling. In fact, the device is adopted to execute new drilling-wells technique of balance pressure, which can prevent the pollution of oil-layer, improve the speed of drilling and control blowout e]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[2016 Hot Sale 3 Axis CNC Machine for Aluminum Profile]]></title><link><![CDATA[https://sdmmcnc.en.ec21.com/2016_Hot_Sale_3_Axis--10171390_10195901.html]]></link><description><![CDATA[axis speed
50000mm/min
3.0
Overall dimension
7100 x 1600 x 2200mm
3.1
Weight about
2360kg
https://www.alibaba.com/product-detail/shandong-mingmei-cnc-drilling-machining-aluminum_60549841536.html 
]]></description><pubDate><![CDATA[20161026]]></pubDate></item>
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<title><![CDATA[Brass CNC Precision Mechanical Parts Turning Machining]]></title><link><![CDATA[https://szxhcnc.en.ec21.com/Brass_CNC_Precision_Mechanical_Parts--11778367_11778375.html]]></link><description><![CDATA[drilling, tapping, and milling, using live tools with powered rotary tool turret, dual spindles, Y-axis, and multiple turrets. While CNC lathe machine is simpler 2-axis with one spindle, basically co]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[Atlas Standard Bit Reamer for Antai Geomining]]></title><link><![CDATA[https://antaidikuang.en.ec21.com/Atlas_Standard_Bit_Reamer_for--11846763_11853795.html]]></link><description><![CDATA[between the diameter of the diamond bit and the outer diameter of the core pipe, the gap between the hole wall and the core pipe is reduced, the water is blocked, and the drilling is easily stuck]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Bushing/Sleeve]]></title><link><![CDATA[https://hhcprecision.en.ec21.com/Bushing_Sleeve--11858667_11882709.html]]></link><description><![CDATA[drilling to achieve the desired shapes and dimensions.
Bronze:
Characteristics: Possesses higher hardness and wear resistance.
Processing Techniques: Bronze is often processed through precision casti]]></description><pubDate><![CDATA[20240102]]></pubDate></item>

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