What Grit Sandpaper to Sand Car to Bare Metal: Selecting the Right Abrasive

When preparing to sand a car down to bare metal, selecting the correct grit sandpaper is crucial for achieving a clean and ready surface for painting. Sandpaper grit is indicative of its abrasive capability—the lower the number, the coarser the sandpaper. Coarse grits are effective at quickly removing old paint and rust, but they require […]