Knife Belt Sander / Buffer
I got this grinder a month or so back and its wirked perfectly since I assembled it. Ive made 4 blades so far and not one hiccup. The belt it came with was 100 grit and it was fine to experiment with and learn but after ordering some new belts of various grits its been 10 times better. My machine tracks fine as Ive heard others had issues.