Starrett 643JZ Dial Depth Gage (643JZ)

$568.00

The Starrett 643 Dial Depth Gage has a knife-edge base and a needle point contact

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Starrett 643JZ Dial Depth Gage Features:

  • Hardened, ground needle point contact
  • Knife-edge base which can be precisely positioned for close work
  • Point is 1/2" (17.7mm) long with a 60 degree included angle
  • Case is included
  • 0-.125" Range .0005" Graduation
  • 0-25-0 Dial Reading
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IS0-17025 Certification of Calibration

Starrett 643JZ Dial Depth Gage:

  • The knife-edge base has a cutout so that the conical point can be precisely positioned for close work
  • Point is 1/2″ (12.7mm) long with a 60º included angle
  • In action, the inspector gently pushes the point down to read zero with the base and then pushes down to make the needle point contact the workpiece to take the measurement