Head to head · Range vs. Single Grit
Discs
3M Wetordry Assorted Pack — 600 to 1500 Grit
The grits between the rough work and the reveal.
Sheets
3M Wetordry — 2000 Grit
Goes on wet, works slow, leaves glass. The kind of finish people reach out and touch.
Side by side.
| 3M Wetordry Assorted | 3M Wetordry — | |
|---|---|---|
| Form | Discs | Sheets |
| Grit | 600-1500 assorted | 2000 |
| Material | silicon carbide | silicon carbide |
| Price tier | Mid | Pro |
| Best for | auto primer, between lacquer coats, pre-polish | auto clear coat, polishing, wet sanding |
The verdict
The climb or the landing.
The Wetordry assortment runs 600 to 1500 — the grits that get you from primer scuff to pre-polish on auto paint, all in one pack. The 2000 single grit is what comes after that climb is done: the final sand before compound. If you're starting the wet-sand sequence, the assortment is the obvious buy. If you've already done 1500 and need what comes next, 2000 is the only sheet that matters.
Pick 3M if
You're starting from primer or color coat and climbing the grits.
Pick 3M if
1500 is already on the floor. What you need is the last step before compound.
Ready to decide?
3M Wetordry Assorted Pack — 600 to 1500 Grit
The grits between the rough work and the reveal.
3M Wetordry — 2000 Grit
Goes on wet, works slow, leaves glass. The kind of finish people reach out and touch.
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