Repairing chipped rim of a drinking glass.

[guernseyman]

Does anyone have experience of this or suggest the best way to do this please?
I thought maybe using an oil-stone or emery paper, though this would take some time. Would an electric grindstone be too rough and perhaps cause more damage than there is already?

[dothawkes31]

chuck it in the recycling is my suggestion guernseyman, asdas are selling all sorts of glasses at 50p each and they look ok, not bought any mind.

[scotman]

To smooth glass properly you will need some form of diamond lapping device. Hand ones are available but they are not cheap. Unless this is a very special glass best get rid of it.