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Thread: Deburring 4130 sheet

  1. #1

    Join Date
    Feb 2012
    Posts
    16

    Deburring 4130 sheet

    Looking for best method to smooth edge of 4130 sheet where it has been sheared? Does scotch-brite wheel work on 4130 very well?

  2. #2

    Join Date
    Oct 2011
    Location
    New Hampshire
    Posts
    887
    Never worked for me. Try a fine cut file.

    Best of luck,

    Wes
    N78PS

  3. #3

    Join Date
    Nov 2011
    Posts
    2
    A mill file held at 20 deg's and pushed the length, not up and down, will give a slightly beveled clean edge. Have something handy that the file can be knocked on after each stroke, the file must be clean or a messed up edge will result if chips are present.
    Last edited by Ted1491; 04-27-2012 at 09:27 AM.

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