Learn what 2000 grit sandpaper is used for, when to use it wet, and how to decide whether to polish or continue to a finer grit.
Learn where 180 grit sandpaper fits after 150 grit, when it can be a finish-prep step, and when to move to 220 grit.
Learn where 1500 grit sandpaper fits after 1200 grit, when to wet sand with it, and when the surface is ready for 2000 grit or polish.
Learn where 150 grit sandpaper fits between 120 and 180 grit, what it is best for, and how to avoid leaving visible finish scratches.
Learn what 1200 grit sandpaper is used for, when to wet sand with it, and how to tell whether the surface is ready for finer sanding or polishing.
Learn when 120 grit sandpaper is the right starting or follow-up grit, how it differs from 100 and 150 grit, and how to avoid over-sanding.
Learn where 1000 grit sandpaper fits in fine finishing, when to use it wet, and how to decide whether to move to 1200, 1500, or polishing.
Learn where 100 grit sandpaper fits, what it removes well, what it leaves behind, and when to move to 120 or finer grit.