• Application
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    FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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    s 0.1 µm. It can be used to evaluate surface processing quality.

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    Roughness Standard Sample
    Roughness Standard Sample
  • Laser Marked Sample
    Laser Marked Sample
  • Lubricant Seal Cover
    Lubricant Seal Cover
  • Metal Groove
    Metal Groove
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    FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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    中