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Starrett 234A-12

End Measuring Rod w/Spherical Ends,12" length

Order #: 234A-12

Mfg Part #: 50991

$72.00 USD

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Overview :

Product Highlights

  • Length (in) 12"
  • Set Quantity 1
  • Diameter (in) 7/16"
  • End Geometry Spherical
  • Handle Type With Insulating Handle
  • Rods or €œstandards€ are for checking and setting micrometers of 2" capacity and larger
  • Used on machine tools for comparing gages
  • Ideal for checking precision measuring tools
  • Useful for measuring parallel surfaces
  • Available plain or with insulated handles to minimize expansion by heat when held in the hand
  • These standards are the ones used for all micrometers furnished with standards
  • Made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius