Hello, I had a few sparkies in over the weekend putting up some lights in the boardroom and they left their tools on the conference table. It's a lovely rich polished wood surface, now adorned with many scratches from drill bits and whatnot, and I was wondering is there any handy way to get rid of damage like that, as I don't fancy putting down a couple of grand on another one. The surface itself isn't wood, its almost varnished looking.