u/Bpowell11

Any recommendations for a relatively inexpensive sander thats effective for blade grinds?

Right now I'm using a cheap Harbor Freight 4×36 that I've done some basic mods on, but it doesnt have the power to get a good grind. Am I much better off with a 1×30 or something like that? I'm trying to get something effective for under $100 or so.