Cut by kerf, no run out, very consistent speed, can't say anything bad about this blade. I'm ordering a replacement blade, knowing that sooner or later I'll push it and break the current blade. And almost every cut you see is at a 60° or 15° angle, and we know that can be challenging on the blade joint. I try to break my blades and belts so if this stands up to my attempts at being an A$$ Jack then with a little care it will last you a long time. But be realistic, everything wears out over time, don't use it for a year and then complain when it breaks, it's old and needs to be replaced.