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  1. #1
    Join Date
    Nov 2009
    Posts
    2

    Draw in MM or Inch?

    If I draw in millimeters, will it be a hassle for me when I'm milling with Inch bits, or going to Cam?

  2. #2
    Join Date
    May 2004
    Posts
    4519
    It is not a hassle to me to switch between the two systems. Your mileage may vary.

  3. #3
    Join Date
    Jun 2007
    Posts
    3757
    I use both types of machines interchangeably. My brain doesn't even notice.
    Half the measuring equipment is metric and the other half imperial.
    I like meters and hate newtons. I don't care about gravity, nor should I need to cancel it out.
    Super X3. 3600rpm. Sheridan 6"x24" Lathe + more. Three ways to fix things: The right way, the other way, and maybe your way, which is possibly a faster wrong way.

  4. #4
    Join Date
    Apr 2010
    Posts
    294
    I also draw in millimetres, and my Mach3 is always set up to work in these units. But CamBam has no difficulty with inch-sized tools. And the resulting toolpaths are perfectly adjusted to accomodate the tools.

  5. #5
    Join Date
    Nov 2009
    Posts
    2
    Your answers have really helped. Thank you so much!!!

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