What Grit Sandpaper to Remove Paint From Wood? (60-220 Chart)
Coarse 60-100 grit sandpaper strips paint from wood fastest; switching to 150-220 grit too soon just polishes the paint instead of removing it. Starting with the wrong grit adds hours to a project or clogs a fine sheet in minutes. If the piece was painted before 1978, sanding it without a lead check first can violate EPA rules. This guide covers the grit progression by job, the safest sanding steps, and the tools that speed it up.
What You’ll Need
This guide covers the sandpaper method start to finish. For chemical strippers and heat guns instead, see our full guide to removing paint from wood.
- Sandpaper in 80, 120, and 220 grit (at minimum)
- Random orbital sander or a sanding block for hand sanding
- Paint scraper or putty knife
- N95 or P100 respirator and safety glasses
- Tack cloth or a shop vacuum
- EPA-recognized lead test kit (for anything painted before 1978)
Sandpaper Grit Chart for Removing Paint From Wood
Grit is the number stamped on the back of a sandpaper sheet — it rates how coarse or fine the abrasive is. Lower numbers (40-80) cut fast and rough; higher numbers (220 and up) cut slow and smooth. For paint removal, the number that matters most is where you start, not where you finish. The chart below covers every stage, from stripping old paint to prepping bare wood for a lacquer finish or a coat of primer.
| Grit Range | Stage | Best For | Wood Type Note |
|---|---|---|---|
| 60-80 | Initial strip | Multiple paint layers, thick or peeling coats | Hardwoods (oak, maple) handle this well; ease up on softwoods to avoid gouging |
| 100-120 | Bulk removal | A standard single or double coat of paint | Works on hard and softwoods alike with light, even pressure |
| 150-180 | Smoothing | Leveling the surface once the paint is gone | Best on softwoods (pine, cedar) after the coarse work is done |
| 220 and up | Finishing | Removing swirl marks before stain or a new coat | Any species — this is a final pass only, not a paint-removal grit |
Working on pressure-treated lumber instead of furniture? pressure-treated wood needs extra precautions even when there’s no paint involved.
Best Tool for the Job: Orbital Sander vs Belt Sander vs Hand Sanding
A random orbital sander is the best all-around choice for paint removal on furniture and trim — it cuts fast without leaving the directional scratch marks a belt sander can. Save the belt sander for large, flat areas like tabletops or doors, and fall back to hand sanding for corners, carved details, and tight profiles a power tool can’t reach.
| Tool | Best For | Watch Out For |
|---|---|---|
| Random orbital sander | Furniture, trim, most flat surfaces | Can round over sharp edges if held in one spot too long |
| Belt sander | Large flat panels, tabletops, doors | Removes material fast — a stalled pass can gouge in seconds |
| Hand sanding / sanding block | Corners, carved profiles, small pieces | Slower, but the only safe option on delicate detail work |
“The most common beginner mistake we see is reaching for a belt sander on furniture — it removes paint fast, but it’s just as fast at removing wood. Start with an orbital sander and only bring out the belt sander on flat panels you can’t ruin by going too deep.”
Best Paint-Removal Sander Pick
Bosch ROS20VSC Palm Sander with Vacuum Dust Collector
A 5-inch corded random orbital sander with a built-in vacuum dust collector — the dust control matters as much as the sanding for this job.
- Best for: Furniture, trim, and most flat surfaces
- Why we picked it: Built-in dust collection cuts down airborne dust during paint removal
- Main drawback: Corded — less convenient for jobs away from an outlet
Compare more paint-removal sanding options
 Option 1 Aluminum Oxide Sandpaper Assortment (80-400 Grit)
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 Option 2 3M 8511 N95 Sanding Respirator, 10-Pack
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 Option 3 DEWALT 20V MAX Cordless Orbital Sander (DCW210B)
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Lead Paint Safety: What to Check Before You Sand
Lead-based paint was banned for residential use in 1978, so any wood painted before then may contain it. Sanding lead paint — especially with a power sander — creates fine dust that’s a genuine health hazard, particularly for kids and pregnant women.
📊 Dry sanding and power sanding without a HEPA vacuum attachment are both prohibited practices under the EPA’s RRP Rule; heat guns used for paint removal must stay below 1,100°F. — Source: U.S. EPA, Lead-Safe Renovations for DIYers
The RRP Rule’s certification requirement is aimed at paid contractors, not homeowners working on their own home, but the dust hazard doesn’t care who’s holding the sander. Test suspect paint with an EPA-recognized lead test kit before you start. If it comes back positive, wet-sand or use a sander with HEPA dust extraction, wear an N95 or P100 respirator, and skip dry scraping or open-flame paint removal entirely. A chemical stripper also avoids airborne dust — see our paint stripper wash guide for the wet-removal method.
How to Sand Paint Off Wood, Step by Step
Once you’ve confirmed the paint is lead-safe (or lead-free), here’s the full process from bare paint to a stain-ready surface:
- Test the grit on a hidden spot: Sand a small, inconspicuous area first to confirm the grit removes the paint without gouging the wood underneath.
- Scrape off loose paint: Use a paint scraper or putty knife on any flaking or peeling sections before you pick up sandpaper — it saves a full grit stage.
- Sand coarse, with the grain: Work 60-100 grit in the direction of the wood grain until the bulk of the paint is gone and bare wood starts to show.
- Step up to medium grit: Switch to 120-150 grit once most of the paint is off, to level the surface and knock down scratches left by the coarse grit.
- Finish with fine grit: Sand with 180-220 grit for a smooth, stain-ready surface, checking under raking light for any missed paint in corners or grain.
- Vacuum and tack the dust: Vacuum the surface and wipe it with a tack cloth before staining, priming, or repainting so dust doesn’t get trapped in the new finish.
Sandpaper Types: Aluminum Oxide vs Zirconia vs Ceramic
Most hardware store sandpaper is aluminum oxide, and that’s fine for the vast majority of paint-removal jobs. Zirconia alumina is self-sharpening and holds up better across multiple heavy layers, while ceramic is built for aggressive stock removal on metal — overkill and pricier than most wood paint jobs actually need.
| Material | Best For | Note |
|---|---|---|
| Aluminum oxide | General-purpose paint removal on wood | Affordable, widely available, good for most jobs |
| Zirconia alumina | Heavy or multi-layer paint, repeated passes | Self-sharpening — stays effective longer under heavy use |
| Ceramic | Metal and extreme stock removal | Longest-lasting but priced for industrial use, not typical furniture jobs |
Common Mistakes to Avoid
- Starting at 150+ grit on painted wood — it just polishes the paint instead of cutting through it.
- Skipping straight from 80 to 220 grit — the jump leaves swirl marks the finer grit can’t erase.
- Dry sanding suspected pre-1978 paint without testing for lead first.
- Pressing too hard with a power sander — let the grit do the work, or you’ll gouge the wood.
- Sanding across the grain instead of with it, which leaves visible scratches under stain.
FAQ: Sandpaper Grit for Paint Removal
What is the best grade sandpaper for removing paint?
A coarse 60-80 grit is best for the first pass on painted wood. It cuts through multiple layers fast without loading up as quickly as a finer sheet would.
Will 40 grit sandpaper remove paint?
Yes. 40 grit removes paint fast, but it’s coarse enough to gouge wood and leave deep scratches that take extra passes with 80 and 120 grit to erase. Save it for thick, multi-layer paint on hardwood, not everyday jobs.
What sandpaper should I use to sand down paint?
Start with 80-100 grit to cut through the paint, then move to 120-150 grit to level the surface, and finish with 180-220 grit before staining or repainting.
Is it better to sand or strip paint?
Chemical stripping is faster on multiple layers or lead-suspect paint since it doesn’t create airborne dust. Sanding is better for small areas, single coats, and shaping the surface as you go.
What is 220 grit sandpaper used for?
220 grit is a finishing grit, not a paint-removal grit. Use it for the final smoothing pass after paint is already off, to erase swirl marks before stain, primer, or a clear coat.
Should you sand between coats of paint?
Yes, with 220-320 grit. A light pass between coats knocks down dust nibs and brush texture so the next coat bonds and levels better. Wipe the dust off with a tack cloth first.
Is it safe to sand old paint that might contain lead?
Not by dry sanding. Wood painted before 1978 may contain lead, and dry sanding or power sanding without a HEPA vacuum attachment is a prohibited practice under the EPA’s RRP Rule. Test with an EPA-recognized kit first; if it’s positive, wet-sand or use HEPA dust extraction and an N95/P100 respirator.
Conclusion
Start coarse (60-100 grit) to strip the paint, then work up to 150-220 grit for a smooth, finish-ready surface — and test for lead first if the piece predates 1978. Match the tool to the job: orbital sander for most surfaces, belt sander for large flat panels, hand sanding for detail work. Get the grit progression right and you’ll spend less time sanding and get a cleaner result underneath.
