I was cutting pavers with my cheapo Home Depot tile saw the other day (the moral equivalent of ground engaging with a $999 lawn tractor) and it quit. It is supposed to have a circuit that shuts it down when it is overloaded. It has happened when I've used it in the past for extended periods. Usually it cools down and resets itself and away I go again. This time it has not recovered and it's been several days. I had cut and snapped through five 18" paving stones when it quit half way through the sixth. I have 6 more pavers to cut for this job, I'd hate to have to buy another one of these things if I can save the one I have.