Whilst shopping in aldi I saw a dry wall sander. I only had a quick look but it looks like an orbital sander with dust extraction, similar to the difference between an angle grinder and a wall chaser. Is that a fair description? I'd never heard of them before.
I must admit in days gone by that I have tried to sand walls that I did a terrible job of plastering! Are these any good?
I thought perhaps that the right way to do it is to plaster correctly and not need to sand but the fact that these are made and sold in bulk makes me wonder if I was being over-critical of my plastering abilities? Do most people have to sand walls?
Or is it more that this is for dry walling in the sense of plasterboard that is papered onto without plaster? Is it just for sanding the joins between boards?
PS Not sure if this is the exact one I saw, but certainly close: https://www.aldi.co.uk/750w-drywall-sander/p/084824217992300