Everyone who has ever mid-project reached for sandpaper and found an empty, clogged or torn roll knows that sinking frustration. Whether you are prepping wood for stain, smoothing a scratched table edge, or cleaning rust off old tools, this common supply always seems to disappear right when you need it most. This is exactly why learning about 9 Alternatives for Sandpaper is not just random workshop trivia—it can save your project, your budget, and a whole lot of wasted trips to the hardware store.

Most people default to sandpaper without stopping to consider that humans smoothed surfaces for thousands of years before the invention of bonded paper abrasives. Many alternatives work better on delicate materials, produce less toxic dust, cost almost nothing, or fit into tight spots regular sandpaper will never reach. Over this guide, we will break down every option, explain what they work best for, how to use them properly, and exactly when you should reach for them instead of the familiar brown roll.

1. Emery Cloth

Emery cloth is one of the oldest and most reliable sandpaper alternatives, and for good reason. Unlike paper-backed sandpaper that tears easily when wet or twisted, emery cloth uses a woven cotton backing bonded with crushed emery mineral. This makes it flexible, water-resistant, and far more durable for curved or irregular surfaces. Most workshop veterans keep a roll of emery cloth handy even when they have plenty of sandpaper, simply because it holds up far better under heavy use.

You will want to reach for emery cloth instead of regular sandpaper when working on metal, painted edges, or rounded wooden parts. It will not ball up when you wrap it around a dowel or curve it into a corner, and it can be rinsed clean and reused dozens of times before wearing out. A 2022 woodworking industry survey found that 68% of professional furniture makers use emery cloth for at least 30% of their smoothing work, even when sandpaper is readily available.

There are a few key differences to remember when switching from sandpaper:

• Emery cuts slightly faster than equivalent grit sandpaper
• It works both dry and wet with no damage to the backing
• Fine grit emery cloth will leave a smoother finish than same grit sandpaper
• It will not leave paper dust residue on wet projects

Avoid using very coarse emery cloth on soft pine or basswood, as the sharp grit can dig deep scratches that are hard to remove later. Stick to medium and fine emery for wood, and save coarse grades only for metal rust removal and heavy edge work. For best results, wrap it tightly around a sanding block just like you would regular sandpaper.

2. Steel Wool

Steel wool is probably the alternative most people have already tried without even thinking about it as a sandpaper replacement. Made from thin, twisted strands of steel, it creates an entirely different kind of smoothing action than abrasive grit. Instead of scraping material away, steel wool shears off tiny high spots, creating an incredibly soft, even finish that sandpaper simply cannot match.

This is the gold standard option for final finishing on stained wood, between coats of varnish, or for removing light oxidation from almost any surface. It conforms perfectly to even the most intricate carved details, and will never leave scratch lines if you rub with the grain. One common mistake people make is using steel wool on bare wood before staining—this closes the wood grain and will result in blotchy, uneven stain.

Steel wool comes in standard graded sizes that translate roughly to sandpaper grit:

Steel Wool Grade	Equivalent Sandpaper Grit	Best Use
#3 Coarse	60 grit	Rust removal
#0 Medium	220 grit	Initial wood smoothing
#0000 Super Fine	1000 grit	Between finish coats

Always wear gloves when working with steel wool, as tiny broken strands can get stuck in your skin and cause irritation. You should also avoid using steel wool around electronics or near magnetic surfaces, as the tiny metal fragments will stick and can cause damage over time. For clean up, use a simple fridge magnet to pick up stray bits from your work surface.

3. Nylon Scouring Pads

You almost certainly already have this sandpaper alternative sitting under your kitchen sink right now. Standard nylon scouring pads are made from abrasive bonded plastic fibers, and they work shockingly well for many light smoothing jobs. Unlike sandpaper, they will never clog with sawdust or paint residue, and you can rinse them clean after every use.

These work best for prepping walls before paint, smoothing dried caulk, removing light scuff marks, and final smoothing of soft materials like foam or cork. They are completely non-scratching on glass, tile and most finished surfaces, making them safe for jobs where even fine sandpaper would leave visible marks.

Follow this simple guide for choosing the right pad:

1. Green heavy duty pads = 120-180 grit sandpaper
2. Blue medium pads = 220-320 grit sandpaper
3. White soft pads = 400-600 grit sandpaper
4. Microfiber pads = 1000+ grit finishing

Never use metal scouring pads as a sandpaper replacement—they will leave deep permanent scratches on almost every surface. Stick only to nylon or polyester non-metal pads, and replace them once the fibers start breaking down and fraying at the edges.

4. Pumice Stone

Pumice is a natural volcanic glass that has been used as an abrasive for over 5000 years, and it is still one of the best eco-friendly sandpaper alternatives available. It has a naturally porous, gritty surface that wears slowly and cuts consistently without producing sharp scratches. Unlike manufactured abrasives, every pumice stone has a slightly unique texture that works beautifully for hand finishing.

This is the ideal option for smoothing wet wood, removing glue residue, shaping soft stone, and cleaning old tools without damaging the underlying metal. It works best when wet, which eliminates almost all airborne dust—an enormous benefit for anyone working indoors or with respiratory sensitivities.

Pumice stone has three key advantages over standard sandpaper:

• Zero disposable waste, one stone will last for hundreds of hours of use
• No toxic bonding glues or paper dust released during use
• Will not clog with wet sawdust or resin
• Fits perfectly into curved surfaces and hand contours

You can reshape a pumice stone with a hacksaw to fit into tight corners or create custom edges for specific projects. For very fine finishing work, rub two pumice stones together to wear down the surface to a smoother, finer grit.

5. Rottenstone

Rottenstone is one of the oldest finishing abrasives in woodworking, and it remains the secret weapon of master furniture finishers. Made from decomposed shale that has been crushed and sifted to ultra fine particles, it creates a finish so smooth it feels polished to the touch. This is not an option for removing material—it is for creating the perfect final surface that sandpaper can never achieve.

You use rottenstone by mixing a small amount with mineral oil or wax, then rubbing it gently onto finished wood with a soft cloth. It will level out the tiny imperfections left by even the finest sandpaper, remove orange peel from varnish, and bring out the natural depth of wood grain. Professional finishers have used this method for centuries on high end furniture and musical instruments.

When working with rottenstone remember:

Application Step	Note
Mixing ratio	1 part rottenstone to 4 parts oil or wax
Rub direction	Always follow the wood grain exactly
Clean up	Wipe excess away with clean cotton cloth

Rottenstone will not remove scratches, so always complete all regular sanding work first before moving to this final step. A single pound of rottenstone will last most home hobbyists for 5-10 years of finishing work, making it one of the most cost effective tools you can own.

6. Crushed Walnut Shell Grit

Crushed walnut shell is an all natural abrasive that is quickly growing in popularity as a sustainable sandpaper alternative. The hard outer shells of walnuts are crushed and sorted into consistent grit sizes, creating a soft cutting abrasive that will not damage underlying surfaces. It is completely biodegradable, non-toxic, and produces almost no harmful dust.

This is the best option for delicate work on soft wood, plastic, fiberglass, and antique items where regular sandpaper would remove too much material. It is also commonly used for cleaning old coins, restoring vintage tools, and smoothing 3D printed parts without removing fine detail.

You can use walnut shell grit in three different ways:

1. Dry rubbed with a cloth for light smoothing
2. Mixed with water as a wet sanding paste
3. Added to wax for final finishing work
4. Used in a blast cabinet for bulk cleaning

Unlike mineral abrasives, walnut shell will wear down as you use it rather than scratching deeper into your material. This makes it almost impossible to over-sand or damage a project, even for beginners. It also works great for cleaning up sticky residue without scratching the finish underneath.

7. Glass Paper

Glass paper is the original sandpaper, first manufactured in the 13th century by bonding crushed glass to heavy paper backing. Modern versions still use this same simple design, and they have distinct advantages over modern aluminum oxide sandpaper for many jobs. The sharp, hard glass grit cuts extremely fast and stays sharp far longer than standard sandpaper grit.

You will want to use glass paper for heavy material removal, shaping rough lumber, stripping old paint, and removing heavy rust. It cuts 30-40% faster than equivalent grit regular sandpaper, which saves enormous amounts of time on large rough projects. It also does not clog nearly as badly with paint or resin.

There are important tradeoffs to consider before choosing glass paper:

• Cuts much faster than regular sandpaper
• Leaves deeper, more consistent scratch patterns
• Wears out more quickly on soft materials
• Is significantly cheaper per sheet than premium sandpaper

Never use fine grit glass paper for final finishing work—it will leave tiny scratch lines that will show through every finish coat. Reserve glass paper only for the initial rough stages of a project, then switch to a softer abrasive for smoothing and finishing.

8. Corn Cob Grit

Crushed corn cob grit is another all natural, zero waste sandpaper alternative that most people have never considered. Made from the hard woody center of corn cobs, it is crushed and sorted into uniform grit sizes just like manufactured abrasives. It is the softest abrasive on this list, making it perfect for extremely delicate work.

This is the only safe option for smoothing raw leather, cleaning vintage paper, removing dirt from fabric, and restoring fragile antique items. It will not scratch glass, polished metal, or aged wood finishes, making it ideal for restoration work where preserving the original patina is important.

Corn cob grit has unique properties no manufactured abrasive can match:

Property	Benefit
Absorbent	Pulls oil and grease out of surfaces while smoothing
Low density	Will not dent or deform soft materials
Biodegradable	Can be composted after use

You can also make your own corn cob grit at home very easily by drying and grinding old corn cobs. This makes it one of the only completely free sandpaper alternatives available for home use. For best results, sift the ground cob through window screen to get a consistent grit size.

9. Burnishing Tools

Burnishing is the oldest smoothing method known to humans, and it works using no abrasive at all. Instead of scraping material away, a hard smooth burnishing tool is rubbed firmly over a surface to compress and smooth the top layer of material. It does not remove anything—it just rearranges the existing surface into a perfectly smooth, polished finish.

This method works on almost any material that can be compressed: wood, metal, clay, plastic, and even drywall. A good burnisher will close wood grain, remove tiny scratch marks, harden metal edges, and create a waterproof surface that requires no additional finish. Traditional woodworkers have used this method for thousands of years on tool handles and furniture edges.

You can make a burnishing tool out of almost any hard smooth object:

1. A smooth piece of hardened steel
2. A polished river stone
3. The back of an old table knife
4. A dense piece of antique bone

Burnishing works best after you have completed all initial smoothing work. Rub firmly and consistently with the grain, applying even pressure across the entire surface. With practice, you can create a finish smoother than any sandpaper can produce, with zero dust and zero waste.

At the end of the day, sandpaper is an amazing tool—but it is not the only tool for smoothing surfaces. Every one of these 9 alternatives for sandpaper has situations where it will outperform standard sandpaper, save you money, or produce a better finish. You do not need to throw out all your sandpaper tomorrow, but keeping a few of these options in your workshop will make you prepared for almost any project that comes your way.

Next time you stand in the hardware store staring at rows of sandpaper rolls, stop and ask yourself if another option would work better. Try one new alternative on your next small project, and see the difference for yourself. Once you get comfortable with these options, you will wonder how you ever got by with only sandpaper in your toolbox.