Wednesday, March 16, 2022

3 Stage Calipers


This is something interesting, a three stage caliper for measuring... something.... I'm not sure what!

Thanks, Peter, again!

 

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1 comment:

  1. AnonymousMarch 16, 2022 at 9:44 PM

    Some sort of rudimentary QC go-nogo gauges? Without graduations, they're not meant for actual measurement.

    rdguy

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