I've got this sanding plate to use in the lathe-
formatting link
To use it, I have to put it in a chuck which fits in the lathe by the No 1 morse taper. You can see a witness mark on the spindle which is where the chuck reaches to. Trouble is, the plate is so far from the headstock that it wobbles, and sometimes comes loose in the chuck. Is it possible to get one of these with a morse taper so I can put it straight in the lathe? I haven't had any luck locally (Southern UK), and can't find one on ebay. Steve