Where abouts are you, anywear near Frome, Somerset?
I've got one of these, (bad photo as it's in storage) View attachment 452537
Not quite the size you want but it's 850mm x 1250mm
6mm thick top, laser cut in S355 steel.
It's been micropeened & painted.
16mm holes on 50mm centers.
Studs on the underside bolting it to a frame made from 60x30 box. 2 center supports running lengthways.
There is also a bit of 8mm thick plate about 330mm wide running the length of the underside in the center.
The box sides have the 60mm width to the edges so could be drilled or you could remove the 8mm plate and use that for the 2 long sides at least?
It's on stumpy legs (40cm) at the moment but might have the material for longer ones and probably have a suitable set of castors as well.
I also have a large amount of siegmund clamps etc. I think most of them are for the bigger 28mm tables but might have some 16mm stuff in there..
I can get it out and take some proper photos if required
