watch makers lathe collets

[chuck foster]

hello folks 

i just got a small watch makers lathe made by elson and i am in need of some collets for it.
the guy i got it from told me they were ww type and the thread was .271" x 40.

if any of you folks have some you are willing to part with i would be interested in hearing from you.

thanks
           chuck

[Dan Rowe]

Chuck,
I got my WW collet set and drawbar from Sherline. They have a .275-40 thread according to the site.
http://www.sherline.com/1160pg.htm

Dan

[chuck foster]

thanks dan, i knew if i asked here i would get a good answer. 

chuck

[pgp001]

I use the sizing chart attached below, I think it came from the internet somewhere.

Phil