SPI Dial Indicator Contact Points

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SPI

SPI Dial Indicator Contact Points

  • Precision contact points for use on standard dial indicators
  • Both tungsten carbide and ruby have extremely hard and smooth measuring surfaces
  • Ball size: 3 mm = 0.117", 4 mm = 0.156"
  • Fit all AGD Group 1, 2, 3 and 4 indicators