Re: @$#%&* Installation!!!!

GOOD NEWS!

I have a spindle withan R-8 collet system!!! 0.147 inch to 1.000 inch
did the trick completely and totally. No problems. Good grip and
everything works well. I haven't checked the runout but it seem to be
really good!

Thanks for the help...

Clint Bach

Paul Corner wrote:

>
> From: Paul Corner <Paul.Corner@...>
>
> > I'm working on getting my spinldle made into R-8
> > collets. That part is going well. I determined the taper of the cone
> > part is 16 degrees 51 minutes. 3 inches in 10 inches equalls 16 degrees
> > 41 minutes so I will just use that ratio to cut the taper.
>
> Hi Clint.
>
> I've got two drawings for R8 tapers. One from Tubal Cain's Model Engineers
> Hanbook. The taper is quoted as 16 deg 51 min included. The second drawing is
> in an old Bridgeport manual, here the taper is given as 3 1/2 inches per foot
> included.
> Hope this helps.
>
> Regards, Paul.
>
> > Welcome to CAD_CAM_EDM_DRO@...,an unmoderated list for the discussion of shop built systems in the above catagories.
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