Not really. the size you'll need is the smallest one that you can accommodate work on but the biggest you can get in the workshop :? What sorts of things do you envisage doing?
Well i guess i dont really have a particular job in mind. I will be trying all sorts. I am thinking about 1000mm wide x 600mm in depth (ie Kitchen worktop i have available.) I am planing storage underneath in the way of drawers and a cupboard door.
Tiler I found the 600mm a little narrow when I was trenching and desided on 700mm by 1220 to be able to get it out of a 8X4 sheet. I allowed the fences to work in both directions.
Barry