Thanks for the feedback. I did just start doing less passes more often this week and it does burr less. I also wasn't aware of that article. Some interesting info. Thanks!
I have a Sparx and it has been working well for us. My son just switched from LS2 to Step Steel and I'm noticing it burrs the edges on the Step more. I also have to use the stone on them a good bit more than I did on the LS2.
Anyone else having this issue with Step?