Re: Need help finding magnets for experiment...

In article <Llpjk.134$XT1.59@[EMAIL PROTECTED]
>, jim@[EMAIL PROTECTED]
 
says...
> 
> "Cwatters" <colin.wattersNOSPAM@[EMAIL PROTECTED]
> wrote in
message 
> news:QYqdnfYPz70jOhHVRVnyggA@[EMAIL PROTECTED]
> >
> > "jim" <jim@[EMAIL PROTECTED]
> wrote in message
> > news:n8Uik.7784$US3.1265@[EMAIL PROTECTED]
> >>I need some help in locating ceramic disc magnets that measure 120mm
in
> >> diameter with no hole in the center.  The thickness can be as much as
13
> >> mm
> >> 25.4mm.

Probably a last resort or even off the wall but ...
I dont know if this is any help but I read somewhere last week about
a company that's produced a ****table NMRI (battery powered no less) and
the photo I saw showed a round cylindrical device.

Being an MRI it must use magnets and (being so small they can't be 
electro) since the shape is cylindrical it 
just occurs to me they may have used just what you are asking for ... 

If you contact them maybe they would be willing to connect you to their 
source.

I think I saw it in Scientific American but I'm not too sure .. you may 
have to google.

-peter-