Seiko Instruments Inc.Precision Turned Parts

HDD Parts

SII's HDD parts, including pivot and bearing parts, satisfy diverse product needs including high accuracy and cleanliness.

Pivot Shafts

Contributing to achieve high density and downsizing

  • Accuracy: 5µm-level
  • High quality appearance
  • Thorough contamination management
Pivot Shafts

Please feel free to ask us about any other requests.

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