Hello,
I recently acquired an old Grafton 12" rotary table, I'd guess it's pretty old judging by the style of handle which is pretty flat, but realistically have no real idea. It's 120:1 ratio and the dial is 5" I don't know the weight but it's probably around 55-60 kg using the "arm weighing scales", a little bit of damage but a pretty decent bit of kit.
I'm just wondering who Grafton were, and how old it's likely to be.. a google search doesn't show much.
– just using it to make an index plate at the moment.