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  1. #1
    Join Date
    Nov 2019
    Location
    Brisbane
    Age
    69
    Posts
    452

    Default Home built tap grinder

    https://www.youtube.com/watch?v=5YUzoChUbvY

    Hello again.
    It's not my work but this site has a lot of build info for home made attachments.
    We do need a tool grinding forum.
    Regards
    BC

  2. #2
    Join Date
    Sep 2012
    Location
    York, North Yorkshire UK
    Posts
    6,436

    Default

    Hi Guys,

    The same principle can be used for grinding/sharpening Weldon single hole countersinks. The requirement is for the taper to be ground the full 360 degrees of the cone.

    I made and published details on the forum of the jig I made to do them on a DE grinder.

    03-08-2020-01.JPG
    Best Regards:
    Baron J.

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