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IndustryArena Forum > GENERAL MANUFACTURING PROCESSES > MILLING > Keyway broaching with cnc mill? Is it possible ?
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  1. #1
    Junior Member
    Join Date
    Nov 2018

    Keyway broaching with cnc mill? Is it possible ?

    Hi I was wondering about broaching with a CNC milling machine
    I have got these Round parts made of delrin and I need to cut a 12mm by 6mm keyway (2” deep) inside the [2”] bored holes Is it possible to lock the spindle; with either a cutter or broach then stroke up and down to cut a keyway?? I appreciate your help.

  2. #2
    Neuer Benutzer
    Join Date
    Jan 2013

    Re: Keyway broaching with cnc mill? Is it possible ?

    Yep. Make yourself a spindle lock. Happens all the time.

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