Ken,
I have always called out Drill charts to denote specific drill sizes to
be used and Hole charts to call out finished hole sizes (this allows
fabricator to use their preferred allowances and is accompanied with a
note on the Master Drawing).Otherwise I think it is purely semantics.
Hope it helps.
FNK

Frank N Kimmey C.I.D.
EM Designer
C & K Systems, Inc.
916-353-5366
[log in to unmask]
> ----------
> From:         Ken Patel[SMTP:[log in to unmask]]
> Reply To:     TechNet E-Mail Forum.;Ken Patel
> Sent:         Wednesday, February 17, 1999 2:49 PM
> To:   [log in to unmask]
> Subject:      [TN] Hole Chart v/s Drill chart on fab drawings
>
> What is the different between Hole Chart and Drill Chart on fab
> drawings? I
> have new drawings with title -Hole chart while I have old drawings
> with the
> title on it Drill Chart.
>
> The reason for above is that if anything is really different than
> press fit
> connector what we are thinking to put may have an impact on the
> drawing
> calling out drill chart. Isn't it?
>
> re,
> Ken Patel
> ______________________________________________________
> Ken Patel                       Phone:  (408) 490-6804
> 1708 McCarthy Blvd.             Fax:    (408) 490-6859
> Milpitas, CA 95035              Beeper: (888) 769-1808
>
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