Best Table Saw Blade for Acrylic: 5 Blades That Cut Cleanly

By Finlay Connolly

The Short Answer

The Freud LU94M010 is the best table saw blade for cutting acrylic for most people. It’s an 80-tooth blade with a modified triple-chip grind and a -3 degree hook angle, the exact combination that shears through acrylic cleanly instead of melting or chipping it. If you want the same core geometry for less money, the Diablo D1080N, made by Freud, is the budget pick worth trusting. If you’re cutting thin, show-quality acrylic where every edge needs to look glass-smooth, the IVY Classic 35056 and its 200 teeth is built specifically for that.

The rest of this guide covers why those blades work, what acrylic manufacturers themselves recommend, and the setup details that matter as much as the blade you buy.

Blade Comparison at a Glance

Blade	Best For	Teeth	Hook Angle	Price
Freud LU94M010	Overall best, professional results	80	-3°	~$104
Diablo D1080N	Best budget from a trusted name	80	Negative	~$50-60
Amana LB10801C	Best all-around acrylic and plastics	80	-2°	~$90-100
IVY Classic 35056	Best for thin, show-quality acrylic	200	Fine	~$40-50
Oshlun SBNF-065060	Best for compact 6.5″ saws	60	Negative	~$30-40

Why a Regular Blade Ruins Acrylic

Acrylic is hard and brittle enough to crack under an aggressive blade, and it’s also a thermoplastic, meaning it softens and melts under heat. A standard wood blade manages to hit both problems at once. Its positive hook angle grabs the material too hard, which cracks and chips brittle acrylic, while the friction from that aggressive bite generates enough heat to melt the material right behind the blade, a problem plastics fabricators call chip welding.

The fix is the same core combination every credible source agrees on: a triple-chip grind, a negative hook angle, and a tooth count high enough to keep each individual bite small. Our broader Best Table Saw Blade for Cutting Plastic guide covers this geometry across different plastics if you’re also cutting PVC, polycarbonate, or HDPE on the same saw.

What the Acrylic Manufacturer Itself Recommends

This is worth paying attention to, since it comes directly from Acrylite, one of the major acrylic sheet manufacturers, not a blade company trying to sell you something. Their fabrication guidance recommends a 10-inch, 80-tooth blade for general-purpose table saw cutting, run at the typical table saw speed of around 3,450 RPM, on a saw with a motor between 3 and 10 horsepower.

One detail almost no other source mentions: the ideal cutting geometry has three teeth engaged in the material at once, one entering the cut, one fully engaged, and one leaving. That’s part of why tooth count and blade diameter interact the way they do, and it’s a big part of why an 80-tooth 10-inch blade has become the de facto standard rather than an arbitrary number.

Acrylite’s guidance also specifies blade runout should stay under 0.002 inches for good results, and recommends dedicating a blade to acrylic only, since cutting other materials on it will dull or damage the edge geometry that makes it work well on plastic.

The Blades Worth Buying

Freud LU94M010 — Best Overall

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This blade comes up unprompted in woodworking forums whenever someone asks about cutting acrylic, and for good reason. It uses a modified triple-chip grind with micrograin carbide tips and a -3 degree hook angle, slightly more negative than most competitors, which translates to an even gentler bite on brittle material. A thin 0.110-inch kerf reduces the amount of material removed per pass, which helps keep heat down further.

Best for: sign makers, display case builders, and anyone doing acrylic work regularly enough that consistent, professional-grade edges matter.

Trade-off: it’s priced like the professional tool it is, so it’s more than most occasional users need to spend.

Diablo D1080N — Best Budget Pick

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Diablo is Freud’s consumer-facing brand, and this blade shares the same core plastic-cutting DNA at a noticeably lower price. It’s the blade experienced forum members specifically point budget-conscious buyers toward instead of an unbranded blade of unclear origin, since it’s still backed by Freud’s carbide and grind quality.

Best for: hobbyists and occasional users who want trusted geometry without paying professional pricing.

Trade-off: won’t match the LU94M010’s edge retention under heavy, repeated use.

Amana Tool LB10801C — Best All-Around Acrylic and Plastics Blade

Amana’s plastic blade is a longtime favorite in plastics supply shops specifically, not just tool stores, which says something about how it’s regarded by people who work with acrylic professionally. It runs 80 teeth with a modified triple-chip grind and a -2 degree hook angle, leaving a clean, almost polished edge straight off the saw on acrylic, polycarbonate, and general sheet plastic.

Best for: buyers cutting a mix of acrylic and other plastics who want one dependable blade rather than switching between specialized options.

Trade-off: like any dedicated plastic blade, it dulls faster if used on wood, so it needs to stay dedicated to plastic work.

IVY Classic 35056 Swift Cut — Best for Thin, Show-Quality Acrylic

At 200 teeth, this blade takes the smallest possible bite with every tooth, which matters most on thin acrylic sheet where the edge will stay visible in the finished piece, like display cases or picture framing. That high tooth count trades some cutting speed for a genuinely glass-smooth edge that needs little to no sanding afterward.

Best for: thin sheet acrylic where visible edge quality matters more than how fast you get through the cut.

Trade-off: the extreme tooth count makes it a poor fit for thicker acrylic, where fewer, more aggressive teeth clear material more efficiently.

Oshlun SBNF-065060 — Best for Compact Saws

Not everyone is cutting acrylic on a full-size 10-inch table saw. This 6.5-inch blade brings the same negative hook angle and triple-chip grind down to a size that fits compact circular saws and smaller table saws, with heat vents built into the blade body specifically because smaller saws tend to spin at higher RPMs, which generates more heat per cut.

Best for: anyone cutting acrylic on a compact or benchtop saw rather than a full-size 10-inch machine.

Trade-off: the lower tooth count for its size means a slightly coarser edge than a 10-inch, 80-tooth blade produces, often needing a light sanding pass afterward.

Setup Details That Matter as Much as the Blade

Use a Zero-Clearance Insert

This isn’t optional advice, it’s what the acrylic manufacturer itself recommends. A standard throat plate leaves a wide gap around the blade that lets thin acrylic flex down and chip as it’s cut. A zero-clearance insert closes that gap almost completely. Our Table Saw Accessories guide covers this and similar upgrades if you don’t already have one set up.

Keep the Blade Height Correct

Run the blade high enough that the gullets, the gaps between teeth, clear the top of the material, which several experienced forum users specifically flag as the detail beginners get wrong most often when cutting plastic. Too low, and the teeth rub instead of shearing cleanly.

Tape the Cut Line

Running painter’s or masking tape directly over your cut line before cutting is a small step multiple experienced acrylic fabricators specifically recommend, and it measurably reduces chipping along the edge, especially on thinner sheet.

Dedicate the Blade to Acrylic Only

Cutting wood or other materials on the same blade dulls the specific tooth geometry that makes it work well on plastic, and a dulled acrylic blade brings back exactly the melting and chipping problems you bought it to avoid.

Finish the Edge if It Needs to Look Polished

For display-quality edges, a light pass with progressively finer sandpaper, followed by a quick pass with a small torch flame, is a technique experienced fabricators use to bring a cut edge to a clear, polished finish rather than leaving it sanded and cloudy.

Gang Cutting Multiple Sheets

If you’re cutting several sheets stacked together, Acrylite’s own guidance recommends a blade with increased radial clearance on the teeth, which reduces how much of the carbide contacts the sides of the cut and cuts down on the friction heat that builds up faster when you’re cutting through more material at once. Masking the sheets with polyethylene film between layers acts as a lubricant during a stacked cut.

Common Mistakes People Make

• Using a standard wood blade and blaming the saw when the edge melts or chips
• Running the blade too low, which causes rubbing and burning instead of a clean shear
• Feeding the material too fast, which builds up heat even with the correct blade installed
• Skipping a zero-clearance insert on thin sheet, then being surprised by chipped edges
• Switching between wood and acrylic on the same blade, which dulls the geometry that prevents melting
• Choosing a high tooth count blade for thick acrylic, when a slightly lower tooth count actually clears material more efficiently on thicker stock

Frequently Asked Questions

How many teeth should a table saw blade have for cutting acrylic?

An 80-tooth blade on a 10-inch saw is the standard recommendation from acrylic manufacturers themselves, and it’s the tooth count used by most dedicated plastic-cutting blades. Higher tooth counts, up to 200, work best on thin sheet where the finished edge stays visible. Lower tooth counts around 60 handle thicker acrylic more efficiently.

What RPM should I run when cutting acrylic?

Around 3,450 RPM, which happens to be the typical speed of most standard table saws, according to acrylic manufacturer guidance. This is generally slower than the RPM used for aggressive wood cutting, which is part of why a dedicated blade geometry matters more than just cranking up speed.

Can I cut acrylic with a wood-cutting blade in a pinch?

You can, but expect rougher results, more chipping, and a higher risk of melting along the cut. For a one-off cut on scrap material it may be tolerable, but for anything visible or precise, a dedicated triple-chip blade with a negative hook angle makes a real difference. Our Can You Cut Plexiglass With a Table Saw guide walks through the full process step by step if you’re setting up for your first acrylic cut.

Do I need a different blade for thick acrylic versus thin acrylic?

Not necessarily a different blade family, but tooth count matters more as thickness changes. Thin sheet benefits from higher tooth counts for a smoother edge, while thicker acrylic cuts more efficiently with a moderate tooth count around 60 to 80, since fewer, larger teeth clear more material per pass without slowing the cut to a crawl.

Why does my acrylic keep cracking even with the right blade?

Cracking with an otherwise correct blade usually points to unsupported material flexing during the cut, a blade running too low, or feeding too aggressively. Confirm you’re using a zero-clearance insert, keep the blade height set so the gullets clear the material’s top surface, and feed at a slow, steady pace rather than forcing it.

Bottom Line

Cutting acrylic cleanly comes down to matching tooth count and hook angle to the material, not just buying the most expensive blade available. The Freud LU94M010 is the safest choice for most buyers, the Diablo D1080N gets you the same core geometry for less, and the IVY Classic 35056 is worth the switch specifically for thin, show-quality sheet. Whichever blade you choose, a zero-clearance insert, correct blade height, and a slow, steady feed rate matter just as much as the blade itself.