Head to head · 2000 vs. 3000
Sheets
3M Wetordry — 2000 Grit
Goes on wet, works slow, leaves glass. The kind of finish people reach out and touch.
Sheets
3M Wetordry — 3000 Grit
3000. The last step before the surface starts showing off on its own.
Side by side.
| 3M Wetordry — | 3M Wetordry — | |
|---|---|---|
| Form | Sheets | Sheets |
| Grit | 2000 | 3000 |
| Material | silicon carbide | silicon carbide |
| Price tier | Pro | Pro |
| Best for | auto clear coat, polishing, wet sanding | mirror finish, final polish, show-car prep |
The verdict
How close to mirror do you actually want to land.
2000 takes scratch patterns from 1500 and reduces them to a haze that compound clears in one pass — the standard last-sand grit for most paint work. 3000 takes that same haze and lays it down even finer, leaving a surface that polishes faster and reflects sooner. If you're going to buff with compound either way, 2000 is plenty. If you want less compound work and a deeper reflection, 3000 earns its keep.
Pick 3M if
Standard auto paint correction. Compound does the rest.
Pick 3M if
Show finish. You want the compound stage to be short and the reflection to be honest.
Ready to decide?
3M Wetordry — 2000 Grit
Goes on wet, works slow, leaves glass. The kind of finish people reach out and touch.
3M Wetordry — 3000 Grit
3000. The last step before the surface starts showing off on its own.
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