Showerthought: I wet sanded with 400 grit for two years before a guy in Reno asked why my primer looked like that | Auto Body Repairers - The Design Community Hub
Showerthought: I wet sanded with 400 grit for two years before a guy in Reno asked why my primer looked like that
He said you only need 400 to knock down orange peel, then 600 to prep for sealer, and I had been skipping the 600 step the whole time. Anyone else get set straight on grit stages by someone watching over your shoulder?