Sunfoam
- Sunfoam foam-backed sanding discs — ultra-fine finishing
- Grits from 360 to 800+ on cushioned foam
- Uniform, swirl-resistant scratch on delicate surfaces
Free shipping on orders over $99 (contiguous U.S.)
360-500 to smooth, 600-800+ for final finesse before polish. From $%MIN%.
Foam cushion, glass-smooth results
Sunfoam bonds fine abrasive to a foam cushion that equalizes pressure across the disc — no hard edges, no pigtails, just a uniform ultra-fine scratch on clear coats, paint and delicate surfaces. The step that makes polishing easy.
Options
Pick your grit
Showcase specifications about a product to help your customers making an informed decision about their purchase.
See the picker for all options.
See the picker for all options.
Suitability
What are these belts best for?
Use them for
- Pre-polish finessing on clear coat and paint
- Delicate and contoured surfaces
- Final smoothing before compound
Not the right belt for
- Leveling and shaping — far too fine for that
Technical details
The deeper dive
Fine abrasive on foam backing with grip attachment. 3″ no-hole discs, 80 per case.
Fits 3″ grip pads — no hole alignment needed.
Eye protection and a properly rated respirator. We recommend a full-face respirator like this one on Amazon.
Complete the setup
Works together with
Sun Net Discs
Mesh extraction discs for earlier steps.
Flexible Film Sheets
Fine film sheets for hand finesse.
Polishing Compound
Finish the job with a shine.
Questions
Sunfoam disc FAQs
What sizes are offered?
3″ no-hole grip discs, 80 per case.
Which grits?
360 through 800+ — see the picker.
Wet or dry?
Both — foam and film construction handle water well.
When do I use these?
After conventional sanding, right before polish.
Do they leave swirls?
The foam cushion is designed to prevent exactly that.