Forster Datum dial question

Discussion in 'Gear Talk: What to Buy? and Gear Evaluations' started by tac284, May 6, 2018.

  1. tac284

    tac284 Gold $$ Contributor

    Joined:
    May 29, 2011
    Messages:
    317
    Looking for someone who owns one and a measurement. Can you measure for me to the best of your ability the hole diameters of the bullet dials. Calipers will work but if you have some minus pin gages that would be great. What I’m looking for is how close they relate to bore/groove diameters.

    Mainly need 6mm, 6,5 & 7mm holes measured.

    Thanks
     
  2. SGK

    SGK

    Joined:
    Mar 14, 2018
    Messages:
    65
    .243 Cal = .233"

    .257 cal = .247"

    .277 cal = .267"

    w/ callipers. All are 10 thou less than their nameplate.

    But ping Forster the question.
     
    Last edited: May 6, 2018
    tac284 likes this.
  3. tac284

    tac284 Gold $$ Contributor

    Joined:
    May 29, 2011
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    Thank you! that gives me an idea of where there at.
     

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