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<title><![CDATA[EC21 Product Catalogs - stepped holes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/stepped-holes--2673/1/stepped holes.html]]></link><item>
<title><![CDATA[Semi-automatic Wire Threading Machine]]></title><link><![CDATA[https://dingniumachines.en.ec21.com/Semi-automatic-Wire-Threading-Machine--11072925_11072943.html]]></link><description><![CDATA[Holes of different sizes can appear on the same web.
7. Adjustable diameter wire hole spacing, weft wire hole spacing input to the computer can reach the hole spacing you get.
8. Adopt synchronous nu]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[Synchronous Protection Device SYN5201A-Z V217 3BHB006714R0217]]></title><link><![CDATA[https://wwww666666.en.ec21.com/Synchronous-Protection-Device-SYN5201A-Z--11939088_11950413.html]]></link><description><![CDATA[holes on the rack.
　　7. Unless already completed, lift the lower and upper sliding elements (handles) separately until they click.
　　8. Press your thumb on the front panel and push the card f]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[CNC Metal Wire Mesh Weaving Machine for Standard Wire Cloth Model No. SG130/130-1JD]]></title><link><![CDATA[https://wireweavingmachine.en.ec21.com/CNC-Metal-Wire-Mesh-Weaving--11110959_11110630.html]]></link><description><![CDATA[hole15-260 mesh; twill weave up to 400mesh
Speed: 120 (140 optional) RPM
(the actual speed depends on the weaving width and detailed specifications), Step-less speed regulation of frequency converter]]></description><pubDate><![CDATA[20240507]]></pubDate></item>
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<title><![CDATA[Hot Rolling Pipe Mill Production Line]]></title><link><![CDATA[https://lzbhmachine.en.ec21.com/Hot-Rolling-Pipe-Mill-Production--11540564_11930676.html]]></link><description><![CDATA[step in creating a seamless steel pipe from a solid billet or hollow shell. The main objective is to form a hollow cavity within the billet.
Requirements:
High temperature: The steel billet is heated]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[4 Workstations Pipe Hole Punching Machine]]></title><link><![CDATA[https://pipepunching.en.ec21.com/4-Workstations-Pipe-Hole-Punching--11917366_11921603.html]]></link><description><![CDATA[holes punching.Hydraulic-driven, step-less pressure regulation.One set of punching machines will workable for different shapes of holes punching, by replacing customized punching molds.Manual feed fo]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[Enclosure Type Laser Cutting Machine HS-CG1530 Series]]></title><link><![CDATA[https://cmbio12.en.ec21.com/Enclosure-Type-Laser-Cutting-Machine--11774782_11775427.html]]></link><description><![CDATA[holes, installation holes etc.
Detecting the maching accuracy, parallelism, straightness etc., by adding meters on the milling machine Blasting treatment Removing the oxide layer/rust etc. on the mac]]></description><pubDate><![CDATA[20240318]]></pubDate></item>
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<title><![CDATA[High Precision Turned Parts Brass Turning Compenents]]></title><link><![CDATA[https://yyprecision1.en.ec21.com/High-Precision-Turned-Parts-Brass--11647468_11647469.html]]></link><description><![CDATA[Step And Milling Hexagonal Edge.The Large-Sized Turned Part In The Picture Is 21 OD, H13 Hexagonal Opposite Side, 80MM Long, Deep Hole Inside, Knurling Position On The Machine Again To Reduce Time An]]></description><pubDate><![CDATA[20220928]]></pubDate></item>
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<title><![CDATA[Look for CNC Machining Metal Materials]]></title><link><![CDATA[https://flourishlegend.en.ec21.com/Look-for-CNC-Machining-Metal--11858161_11858175.html]]></link><description><![CDATA[holes can be easily achieved, which may be difficult to achieve with traditional machining methods.
4. Flexibility and Quick Changeover: CNC machining allows for quick production changes by modifying]]></description><pubDate><![CDATA[20231024]]></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[holes of standard size.
- The material cost can be reduced by considering the size of the required blank and the cost and machinability of bulk materials (softer alloys process faster).
- Start-up co]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
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<title><![CDATA[Slanting Facing and Centering Machine SZ820530/SZ820550]]></title><link><![CDATA[https://lecn.en.ec21.com/Slanting-Facing-and-Centering-Machine--11588381_11588382.html]]></link><description><![CDATA[hole, drilling, tapping, boring, reaming, grooving package of all kinds of slender, irregular and stepped parts. High coaxiality, high efficiency, chip easily, it can carry with truss or joint robot ]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Big Size Drill,Tap Grinding Machine Up To 72mm Universal Tool Grinder Sharpener PP-32N]]></title><link><![CDATA[https://beiping2014.en.ec21.com/Big-Size-Drill-Tap-Grinding--11170722_11171475.html]]></link><description><![CDATA[step drill,tap,round bar fast and accurately.
Grinding capacity:dia 3-32/76mm(straight shank:3-32mm,taper shank:33-76mm)
Adopts precision 6 jaw self-centering chuck.
When 6 jaw chuck is dismantled,th]]></description><pubDate><![CDATA[20200612]]></pubDate></item>
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<title><![CDATA[Decanter Centrifuge]]></title><link><![CDATA[https://huadacentrifuge.en.ec21.com/Decanter-Centrifuge--3980713_3980816.html]]></link><description><![CDATA[hole. The liquid and solids are separated continuously. The machines are applicable to dewatering, concentration and clarification.
Applications
Separating and dewatering the industrial and domestic ]]></description><pubDate><![CDATA[20140923]]></pubDate></item>
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<title><![CDATA[High Precision CNC Machining Carbon Steel Guide Shaft Support Parts for Cutting Equipment]]></title><link><![CDATA[https://lisalin51.en.ec21.com/High-Precision-CNC-Machining-Carbon--11813860_11813956.html]]></link><description><![CDATA[hole tolerance is ±0.005mm.
Finished
Anodized, Powder coating, Electroplating, Nitriding, Sandblasting, Heat treatment, Blueing, Grinding, Polishing, As machined,
DRW format
PDF, CAD for 2D; x_t,.ig]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[Stainless Steel 304 Wall Niches]]></title><link><![CDATA[https://nbruncheng.en.ec21.com/Stainless-Steel-304-Wall-Niches--11844693_11844694.html]]></link><description><![CDATA[holes on the flange.
Recommend to fulfill by professional person
For dry wall, stainless shower niche rimless should be fasten to backed board by screws (package included), then make wall waterproof ]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[Steel Welded Wire Mesh Welding Machine]]></title><link><![CDATA[https://ljuxiaolay.en.ec21.com/Steel-Welded-Wire-Mesh-Welding--9171368_9617710.html]]></link><description><![CDATA[Hole Size 50x50mm-300x300mm
Width 2500mm/customerized
Line wire form Coil Wire
Cross Pre-cut 
Welded Wire Mesh Machine has the following major advantage:
1. Main machine frame is welded with the thic]]></description><pubDate><![CDATA[20150804]]></pubDate></item>
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<title><![CDATA[CX-32/250ZF Electro Fusion Wire Laying Machine]]></title><link><![CDATA[https://electrofusion.en.ec21.com/CX-32-250ZF-Electro-Fusion--9519568_10288029.html]]></link><description><![CDATA[Steps
1 Heavy boring.
Boring and chamfering under the condition of main axis started, hole &amp; angle as per tech demands,Edit program processing automatically. (can be changed as per demands)
2 Laying ]]></description><pubDate><![CDATA[20170124]]></pubDate></item>
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<title><![CDATA[C Type Punch Press Machine]]></title><link><![CDATA[https://yitian12.en.ec21.com/C-Type-Punch-Press-Machine--11600774_11853770.html]]></link><description><![CDATA[steps of our services, from factory selection, product development &amp; design, price negotiation, inspection, shipping to aftermarket. We have now implemented a strict and complete quality control syst]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Wire Saw Grinding Machine]]></title><link><![CDATA[https://tjrswxt.en.ec21.com/Wire-Saw-Grinding-Machine--10862753_10862789.html]]></link><description><![CDATA[step feed
4.摆动次数自由设置
Free setting of swing times
5.绳锯可自动旋转角度，保证360度全面开刃效果。
The wire saw can automatically rotate the angle to ensure a 360-degr]]></description><pubDate><![CDATA[20200822]]></pubDate></item>
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<title><![CDATA[CNC Machining]]></title><link><![CDATA[https://empcasting.en.ec21.com/CNC-Machining--11594536_11594544.html]]></link><description><![CDATA[holes has to be firstly machined by the CNC machine. By doing so, these firstly machined holes can then perform effectively as accurate references for the positioning of the following steps. 
The fin]]></description><pubDate><![CDATA[20220629]]></pubDate></item>

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