Re: [CAD_CAM_EDM_DRO] Which to trust, home-built DROs or hash marks?

Peter L. Peres wrote:

>On Wed, 6 Aug 2003, Jon Elson wrote:
>
>
>
>>Micrometer standards generally come with all micrometers over 1" (25mm).
>>
>>
>
>1 inch = 25.400 mm
>
>I am often confused by imperial units, beware ;-)
>
>
>

I was not trying to indicate 1" = 25 mm, but that the standards also
come with metric mikes over 25 mm in size. (There are, of course,
0-2" and 0-50 mm mikes that don't need standards.)

Jon