Has anyone got the beam and centres that mount on the back of a lathe to hold the 'master' for a Hepworth / Colchester hydraulic copy attachment? Basically it's a flat bar about 30 - 40" long with dovetails on the long edges to mount centres.
As you may gather I have the copy attachment but no beam !
Crinkly notes await suitable beam
(This is to go on a 40" Colchester Master 2500 but the beam from other lathes could be adapted).