Another ID Please.

[ss03947]

I'm sorting through a box of Union Graduate spares, & I've come across this part.

It's R/H thread, & fit the Union Lathe, but I cannot find out what it is.

Can any member help me here.?

Cheers,

SS.

 

[Chrispy]

I believe it's a very simple spigot chuck, you first turn a spigot on your work piece to fit the hole and then tighten the grub screws to hold it.

 

[ss03947]

Thanks Chrispy,

Is it an accessory for the graduate lathe?

I cannot find any reference whether it is, or isn't.

Cheers,

SS.

 

[flh801978]

Its not really a made by harrison part though it could be of course
But a generic cup /spigot chuck of the size to fit graduate lathes

Ian

 

[ss03947]

Thanks Ian, appreciated,

SS.

 

[pip1954]

looks very interesting i did wonder if there was some sort of fitting to go on as it looks very odd as if it has been made as a spigot to take some thing just not sure what ,
you say it has a right hand thread what does the hole measure needs to be 25mm, if it is would you think about selling it
where exactly are you
many thanks
pip