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  1. #1
    Join Date
    Jul 2011
    Posts
    3

    retention knob

    Does anyone out there know what retention knob (pull stud) is used on a Dynamyte DMV 4500 cnc vertical machining center year 1994, CAT-40 tool

  2. #2
    Join Date
    Nov 2003
    Posts
    154
    I would suggest you take measurements from one of the ones you have and compare it to one of several sites like
    - CT-40 Tool Shank
    or
    Rettention Knobs and Pull Studs for Machining Centers/Mills

    and identify the critical dimensions for your retention knob.

    If you do not have any...I cannot help you there.

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