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Thread: Drilling a square hole
          
   
   

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  1. 10-13-2011 03:17 AM #1
    Mike P's Avatar
    Mike P
    Mike P is offline CHR Member
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    Drilling a square hole

     



    Ok so I have too much time on my hands

    Educated Earth // Videos - Tech & Gadgets - Machine Drills Square Holes in Metal
    I've NEVER seen a car come from the factory that couldn't be improved.....
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  3. 10-13-2011 04:55 AM #2
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    pat mccarthy
    pat mccarthy is offline CHR Member/Contributor
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    yep the quill is moving to make that hole square hole
    Irish Diplomacy ..the ability to tell someone to go to Hell ,,So that they will look forward to to the trip
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  4. 10-13-2011 06:04 AM #3
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    rspears
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    That thing is fun to watch in slo-mo! Not something you're going to run in your drill press or old milling machine - the rpm has to be dead on for the designed quill movement, seems to me.
    Roger
    Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
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  5. 10-13-2011 06:20 AM #4
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    pat mccarthy
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    yep it a speed= timming thing .i would think there would be a way to phase the cutter end mill .the cutter running off set and cutting rake is off center of quill at just in itself is not making the hole square
    Irish Diplomacy ..the ability to tell someone to go to Hell ,,So that they will look forward to to the trip
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