Discs
Pro
Grit · 50-3000 set
Diamond Hand Polishing Pad Set (50-3000 grit)
For the hard surfaces that don't open up for just anything.
Grit profile
1500 grit sandpaper
Micro Fine
Polishing prep. Removes orange-peel.
What 1500 grit is for
1500-grit is final cut-back grit before machine polish on automotive paint. It removes 1000-grit scratches and leaves a uniform misty haze that polish will bring back to gloss.
Projects at 1500 grit
- · Pre-polish wet sanding on auto clear coat
- · Removing fine orange peel on show cars
- · Final cut on polished stainless steel
- · Smoothing micarta and G-10 knife handles
- · Pre-buff on plastic restoration
Abrasive materials
- · silicon carbide (almost exclusively)
Common mistake
On thin clear coats (factory paint < 4 mils), 1500 can cut through to base. Always measure film thickness before wet-sanding production paint.
Top pick at 1500
Diamond Hand Polishing Pad Set (50-3000 grit)
For the hard surfaces that don't open up for just anything.
Catalog fit
3
Current SKU matches in this grit lane.
Common forms
2
Forms represented here, led by discs.
Head to head
1
Comparison pages currently touching this stage of the sanding climb.
Use this grit when
The surface still needs this stage.
- · Polishing prep. Removes orange-peel.
- · This is refinement territory. It improves the surface that is already close rather than rescuing a rough one.
- · On this site, 1500 grit shows up most around auto primer, between lacquer coats, ceramic, and concrete.
Skip this grit when
The job is earlier or later than this.
- · Skip this grit if the surface still has deep scratches, filler ridges, or obvious machine marks from coarse paper.
- · Skip it unless the abrasive itself is labeled for wet use when you plan to add water.
Recommended at this grit.
Discs
Mid
Grit · 600-1500 assorted
3M Wetordry Assorted Pack — 600 to 1500 Grit
The grits between the rough work and the reveal.
Sheets
Mid
Grit · 1500
3M Wetordry — 1500 Grit
1500. The last step before the compound does the talking.
Head to head
Comparisons in this lane.
Questions people ask
The practical part.
What is 1500 grit actually for?
1500 grit is for polishing prep. removes orange-peel. This is refinement territory. It improves the surface that is already close rather than rescuing a rough one.
What should come before and after 1500 grit?
The safe lane is usually 1000 -> 1500 -> 2000. You can stretch that a little on easy material, but large jumps usually leave scratches behind.
Which forms make the most sense at 1500 grit?
On UltraRough, this grit shows up most in discs and sheets. That reflects where shoppers usually need this cut level in the real world.
Keep moving
Follow the climb.
1000 grit The step before 1500 grit. 2000 grit The next step after 1500 grit. Discs See discs that commonly show up in this lane. Sheets See sheets that commonly show up in this lane. Use the grit selector Start from the project instead of the number. Read the full grit chart See the entire progression from coarse to mirror.