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<title><![CDATA[EC21 Product Catalogs - surface roughness gauge]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/surface_roughness_gauge--2673/1/surface roughness gauge.html]]></link><item>
<title><![CDATA[METICULAB Ruby Jewel Bearing | Nonporous &amp; Throughhole Series | High Hardness Wearresistant]]></title><link><![CDATA[https://meticulab.en.ec21.com/METICULAB_Ruby_Jewel_Bearing_Nonporous--12070432_12071573.html]]></link><description><![CDATA[rough‑hole type): 0.07 – 1.50 mm
Thickness/Height (non‑porous type): 0.16 – 0.50 mm
Tolerance: ±0.005 mm
Surface roughness (Ra): ≤0.02 μm
4. Key Advantages
Extremely high wear resistance ]]></description><pubDate><![CDATA[20260508]]></pubDate></item>
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<title><![CDATA[CNC Machine Tool PD-ST Medium-Speed Wire-Moving Control System]]></title><link><![CDATA[https://wjcncmachine.en.ec21.com/CNC_Machine_Tool_PD_ST--10984002_11028623.html]]></link><description><![CDATA[surface roughness
First cutting Ra≤2.3um, second cutting Ra≤1.6um, third cutting Ra≤1.0um
Cutting accuracy
Line≤±0.0025mm, taper≤±0.01mm
Hop accuracy
0.01mm/0-200mm、0.015mm/0-350mm、0.]]></description><pubDate><![CDATA[20240322]]></pubDate></item>
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<title><![CDATA[Stainless Steel Hardware Motorcycle Spare Parts Precision Turned Parts]]></title><link><![CDATA[https://yyprecision1.en.ec21.com/Stainless_Steel_Hardware_Motorcycle_Spare--11647468_11836277.html]]></link><description><![CDATA[Gauge /Hardness Tester /Surface Roughness Teste/Run-out Instrument/Optical Projector, Micrometer/ Salt spray testing machineDrawing FormatsPRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDFOur A]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[OEM CNC Machining Metal Part]]></title><link><![CDATA[https://yatohardware.en.ec21.com/OEM_CNC_Machining_Metal_Part--9592671_9592670.html]]></link><description><![CDATA[Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on.
Minimum order quantity
negotiable
Delivery
7-15 days after T/T 30% deposit
Payment
T/T 3]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Used Leveling Machine for Sale]]></title><link><![CDATA[https://ezhonggroup.en.ec21.com/Used_Leveling_Machine_for_Sale--11511703_11511755.html]]></link><description><![CDATA[surface hardening hardness HS85-95 (HRC56-63), hardened layer depth, work roll diameter D≤200mm is 3～5mm, D＞200mm is 6～10mm, the roughness is 0.8μm, and the dimensional tolerance reaches h6.]]></description><pubDate><![CDATA[20220117]]></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[Gauges, Roughness Machine, Projector and Micrometer, Concentricity measurement; Rapid Prototyping and End-Use Production.
Custom Materials &amp; Finishes50+ Metals and Plastics, 10+ Surface Finishes; Smo]]></description><pubDate><![CDATA[20230428]]></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[gauges, to verify inner and outer diameters, length, and wall thickness.
Surface Quality: The surface finish of bushings/sleeves is critical for smooth operation and reduced friction. Quality control]]></description><pubDate><![CDATA[20240102]]></pubDate></item>

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