[modeleng] Re: coarse threads

No QC box, just old fashioned change gears--just like
Great-grandpappy.

Al
--- Jesse Livingston <fernj1@xxxxxxxxxxxxx> wrote:

>  Jesse, my old Logan-made lathe will cut 27 tpi.
> 
>  Al Messer
> 
> I wonder why?  There is no use for 27tpi except in
> 1/8" pipe threads.  Seems 
> that it would require a bunch of extra gears to the
> QC box- - -- -or does 
> your lathe not have QC?  Easy to do with change
> gears, but apparently not 
> for a QC box lathe.
> 
> REDNECK Jesse 
> 
> MODEL ENGINEERING DISCUSSION LIST.
> 
> To UNSUBSCRIBE from this list, send a blank email
> to, 
> modeleng-request@xxxxxxxxxxxxx with the word
> "unsubscribe" in the subject line.
> 



 
____________________________________________________________________________________
Do you Yahoo!?
Everyone is raving about the all-new Yahoo! Mail beta.
http://new.mail.yahoo.com
MODEL ENGINEERING DISCUSSION LIST.

To UNSUBSCRIBE from this list, send a blank email to, 
modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.

Other related posts: