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  • Black_Moons
    replied
    Originally posted by gld View Post
    Yes, Bolt circle is what I was after...

    Thank you
    Ah sorry, thought you meant on the screws themselves.

    Leave a comment:


  • gld
    replied
    Yes, Bolt circle is what I was after...

    Thank you
    Last edited by gld; 03-19-2016, 10:45 PM.

    Leave a comment:


  • wierdscience
    replied
    Here you go-
    http://www.georgiagrindingwheel.com/...4_cat_169.html

    Says it's a 3-1/4" bolt circle assuming it fits a Baldor tool grinder mount.

    Leave a comment:


  • J Tiers
    replied
    He'll be wanting the bolt circle dimension...... which they do not seem to give, but I bet there is a standard somewhere.

    Forrest says here that it is a 3 1/4" bolt circle:

    http://www.practicalmachinist.com/vb.../t-141353.html
    Last edited by J Tiers; 03-19-2016, 08:00 PM.

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  • Black_Moons
    replied
    Its not a radius, its a standard countersink screw. AFAIK the grinders usually come with those screws in the mounting plate?

    Pretty sure they are standardish machine screws.

    Protip: You can adjust runout by changing the order you tighten the screws. Those countersinks don't align things perfectly. every 0.001" counts when it comes to diamond wheels you have to dress down..

    PS: Im pretty sure other places have 1/8" thick wheels for MUCH MUCH cheaper then that 1/16" thick wheel (thickness of diamond layer). I recall buying one years ago for like $80 so they must(haha..) be a lot cheaper now. There is a lot to be said for quality of binder and density of diamonds in the binder however, but that wheel is 75 concentration like my wheel so I suspect its not much better.

    Leave a comment:


  • gld
    started a topic Grinding wheel

    Grinding wheel

    I need the radius for the four bolt mounting on this type wheel.

    http://www.use-enco.com/CGI/INSRIT?P...PMAKA=317-1066


    Thanks
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