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tr100 surface roughness measuring instrument TR200 split roughness detector port

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51 pieces of pure American thread sample thread gauge U S 60 degrees 4-84

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Horiyang Roughness Meter High-Precision Surface Test TR200 Bluetooth Handheld Po

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Roughness meter TR200 metal surface roughness tester linked to computer high-pre

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JITAI810 high-precision surface roughness measuring instrument portable smoothne

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Japan Mitutoyo high-precision surface roughness measuring instrument TR200 rough

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Mitutoyo Roughness Meter TR200 Metal Surface Roughness Meter TR100 Handheld Fini

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Mold arc mostly brushed car diameter gauge large r measurement chart r gauge lar

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Roughness meter high-precision portable roughness measuring instrument metal sur

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Radius gauge template r gauge arc thread gauge r angle gauge high precision toot

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Japan Mitutoyo Roughness Meter TR200 high-precision surface roughness measuring

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