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Thread: How to read a caliper?
          
   
   

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  1. #1
    BigTruckDriver is offline CHR Member/Contributor Visit my Photo Gallery
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    How to read a caliper?

     



    And digital or dial,I thought it was some good reading.

    http://en.wikipedia.org/wiki/Caliper

    And 1 inch
    http://en.wikipedia.org/wiki/InchAny one know where I can get a printable scale of 1 inch,down to 32 "s or 64"s.Even converted to decimal would be good to.Thanks
    Last edited by BigTruckDriver; 12-20-2006 at 05:57 PM.

  2. #2
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    Peiceofpaper is offline CHR Member Visit my Photo Gallery
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    I use my eyeballs and look, thats how I read them.

  3. #3
    Frisco is offline CHR Member Visit my Photo Gallery
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    Quote Originally Posted by BigTruckDriver
    Any one know where I can get a printable scale of 1 inch,down to 32 "s or 64"s.Even converted to decimal would be good to.Thanks
    If you are asking about a chart; here are two links for both wall chart and pocket size charts.

    http://www.bghooke.com/brucehooke/Do...0(ver%202).pdf

    http://cgi.ebay.com/STARRETT-LARGE-W...QQcmdZViewItem

    You should be able to get the pocket size for free at a machine tool supply.

    If you are asking about a steel rule; that can be purchased at a machine tool supply. Can also be found in Sears and Lowes and Home Depot.
    Last edited by Frisco; 12-20-2006 at 10:09 PM.

  4. #4
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    C9x
    C9x is offline CHR Member Visit my Photo Gallery
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    Buy yourself a 6" machinists steel rule.

    Handiest gadget in my shop.

    I have several and one of them is almost always in use.
    C9

  5. #5
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    Starrett generally gives those charts away - nice, but why buy one when there are so many freebies you can print off some internet site - just like the other one listed - which I made a copy JIC.

    As far as scales, I must have a dozen from 2", metrics, and on up to a nice Starrett 36". Of course I can never find the one I was just using with the usual mess on my bench when I want it, which is the reason for so many.
    I also have several tape measures, including one in decimal equivalents and one in metrics.

    A vernier caliper, a 0 - 1 mic(other sizes can come later), a dial indicator and stand are also helpful. I am not a real big fan of digital readout measuring devices, but they do have a place tho not in my tool box .
    Dave

  6. #6
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    cffisher is offline CHR Member Visit my Photo Gallery
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    There are Starett scales that have 0 thru 6 in 64ths on one side and dec. equ. on back. Back when My eyes were good and I did it all the time I could read .005 on a 6" scale.
    Charlie
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  7. #7
    BigTruckDriver is offline CHR Member/Contributor Visit my Photo Gallery
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    Any one know where I can get a printable scale of 1 inch,down to 32 "s or 64"s.Even converted to decimal would be good to.I would like to pass these out at work.I am tired of people saying its 4 and 3 lines.Thanks

  8. #8
    Dave Severson is offline CHR Member/Contributor Visit my Photo Gallery
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    Quote Originally Posted by cffisher
    There are Starett scales that have 0 thru 6 in 64ths on one side and dec. equ. on back. Back when My eyes were good and I did it all the time I could read .005 on a 6" scale.
    I know what ya mean!!! Got to use a lighted magnifier to even read a mic nowadays!!!!!
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  9. #9
    krazziee is offline CHR Member Visit my Photo Gallery
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    to convert fractions into a decimal , divide the bottom number into the top number, example ...... 1/4 '' divide 4 into 1 = .250
    never buy a vernier caliper, they are very hard to read, a good dial caliper or digital would be good for you most likley.

  10. #10
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    A 6" dial caliper is the best and most used measurement tool in my garage.
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  11. #11
    maddddog is offline CHR Member Visit my Photo Gallery
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    Quote Originally Posted by C9x
    Buy yourself a 6" machinists steel rule.

    Handiest gadget in my shop.

    I have several and one of them is almost always in use.
    Yep. and some reading glasses, in my case.

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