9 Best DeWalt 12-Inch Miter Saw Blades (November 2026)
The best DeWalt 12-inch miter saw blades include the DEWALT 12-Inch Miter Saw Blade for changing cut types, the DEWALT Miter Saw Blade for ultra-fine finish cuts, and the FOXBC 12 Inch Miter Saw Blade for thin-kerf crosscuts.
On this page (4 sections)
The best DeWalt 12-inch miter saw blade for mixed projects is the DEWALT 80T and 32T 2-pack. It gives you a finer crosscut option and a lower-tooth-count blade for general work, while DeWalt's 100-tooth blade targets ultra-fine finish cuts.
To choose well, match tooth count to the cut and confirm the blade's diameter, arbor and maximum speed against your saw manual. If you are still comparing brands, see what is the best miter saw blade brand.
Our picks at a glance
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Check itRevvstark Circular Saw Blade 12 Inch 100T
Best for a high tooth count - 5
Check itLuckyway 12 Inch Miter Saw Blade 80T
Best for a two-blade fine-cut set - 6
Check itWEN BL1200 12-Inch 100-Tooth Carbide-Tipped Ultra-Fine Finish
Best for ultra-thin kerf - 7
Check itLuckyway 12 Inch Miter Saw Blades 32T&80T
Best for a general and fine-cut pair - 8
Check itDEWALT 12 Inch 80T Carbide Circular Saw
Best for an 80-tooth DeWalt blade - 9
Check itLuckyway 12 Inch Miter Saw Blade 80T
Best for one replacement blade
Which DeWalt 12-inch miter saw blade fits each job?
The DeWalt 2-pack is the most flexible choice here, while the 100-tooth DeWalt blade is the focused pick for ultra-fine finish work. Compare Bosch miter saw blades for another brand.
These options keep the choice centered on tooth count and cut type.
DEWALT 12-Inch Miter Saw Blade: Best for changing cut types
- 12-inch blades
- 80-tooth and 32-tooth pair
- Tungsten carbide
- Thin kerf
The pair gives you an 80-tooth blade for smoother crosscuts and a 32-tooth blade for general-purpose work. Both are thin-kerf tungsten carbide blades.
Pros
- Two tooth counts in one set
- Made for miter and slide miter saws
- Thin kerf
Cons
- Two-blade set may be more than you need if you only make fine cuts
DeWalt's two-blade set pairs an 80-tooth crosscutting blade with a 32-tooth blade. That gives you a finer option for trim and visible crosscuts, plus a lower tooth count for general cutting.
Both blades are tungsten carbide and thin kerf. DeWalt describes the set for hardwood, softwood, plywood and chipboard, and for use with miter and slide miter saws.
Choose this set if your projects vary and you want two tooth counts ready to swap. If most of your work is fine crosscutting, compare it with our guide to the best DeWalt miter saw blade.
DEWALT Miter Saw Blade: Best for ultra-fine finish cuts
- 12-inch diameter
- 100 teeth
- Ultra-sharp carbide
- Precision tensioning
The 100-tooth layout is aimed at fine finish work. DEWALT describes its optimized tooth geometry as designed for increased accuracy.
Pros
- Highest tooth count among the DeWalt picks
- Patented body slots designed for low vibration
- Precision-tensioned blade
Cons
- Single tooth count offers less flexibility than a two-blade set
This single 100-tooth blade is DeWalt's ultra-fine finish option in this group. It has ultra-sharp carbide and precision tensioning, and DeWalt describes its body slots as designed for low vibration.
A high tooth count is a useful starting point for fine finish work, but it does not replace checking material guidance and saw compatibility. Confirm the arbor and maximum speed for your exact saw before installing it.
Pick this blade when a fine finish matters more than having a second blade for rougher cuts. The best Diablo 12 inch miter saw blade and best Freud miter saw blade 12 inch guides offer other brand comparisons.
FOXBC 12 Inch Miter Saw Blade: Best for thin-kerf crosscuts
- 80 teeth
- 0.118-inch kerf
- 1-inch arbor
- 7-degree hook angle
This 80-tooth blade offers a stated 0.118-inch kerf and a 1-inch arbor. FOXBC describes it for fine crosscuts in hardwoods and softwoods.
Pros
- Fine-finish 80-tooth layout
- Kerf and arbor dimensions are stated
- Made for wood crosscuts
Cons
- Confirm your saw's arbor and blade requirements before buying
FOXBC's 80-tooth blade has a 0.118-inch kerf, 1-inch arbor and 7-degree hook angle. FOXBC describes it for fine crosscuts in hardwoods and softwoods, as well as veneered plywood, melamine and MDF.
The product is described as compatible with most 12-inch miter saws, jobsite saws and table saws. Still compare the arbor and speed requirements with your DeWalt manual before choosing it.
This is a useful alternative if you want a single fine-finish blade and clear kerf details. It is not a DeWalt blade, so choose it based on fit and cut needs rather than brand matching.
Revvstark Circular Saw Blade 12 Inch 100T: Best for a high tooth count
- 12-inch diameter
- 100 carbide teeth
- 1-inch arbor
- 6500 RPM maximum
Its 100 teeth suit buyers comparing high-count blades for wood cutting. The listed compatible device is a circular saw, so verify your miter saw's requirements before choosing it.
Pros
- 100 carbide teeth
- Arbor size and maximum RPM are stated
- Noise-reducing perforations
Cons
- Compatibility with a particular miter saw needs checking
Revvstark's 100-tooth, 12-inch blade has a 1-inch arbor and a stated maximum of 6500 RPM. Its listed compatible device is a circular saw, so check the DeWalt miter saw manual carefully before considering it.
The blade is described with carbide teeth, noise-reducing perforations and thermal expansion grooves. Those details may interest buyers comparing a high tooth count, but they do not confirm compatibility with every miter saw.
Choose it only if the saw maker's requirements match its size, arbor and speed. For a direct fit-focused purchase, a blade specifically described for miter saws may be easier to assess.
Luckyway 12 Inch Miter Saw Blade 80T: Best for a two-blade fine-cut set
- Two 80-tooth blades
- 0.11-inch kerf
- 1-inch arbor
- 7-degree hook angle
This two-pack gives you a pair of 80-tooth blades with a stated 0.11-inch kerf. Luckyway lists compatibility with DeWalt 12-inch miter saws.
Pros
- Two fine-finish blades
- Kerf and arbor are stated
- Compatibility names DeWalt 12-inch miter saws
Cons
- Does not include a lower-tooth-count blade for general cuts
Luckyway supplies two 80-tooth blades, each described with a 0.11-inch kerf, 1-inch arbor and 7-degree hook angle. The brand lists compatibility with DeWalt 12-inch miter saws.
This pair suits buyers who prefer having a spare fine-finish blade rather than switching between fine and general-purpose tooth counts. Both blades are intended for crosscutting and the brand describes them for hardwoods, softwoods, plywood, melamine, oak and pine.
Check your saw manual for fit and speed limits, then decide whether two matching blades suit your work better than a mixed-tooth set.
WEN BL1200 12-Inch 100-Tooth Carbide-Tipped Ultra-Fine Finish: Best for ultra-thin kerf
- 100 carbide-tipped teeth
- 0.1-inch kerf
- 1-inch arbor
- Up to 6000 RPM
The 100-tooth blade has a stated 0.1-inch kerf and is designed for ultra-fine wood cutting. Check your saw's diameter, arbor and speed limits before use.
Pros
- 100-tooth finish layout
- Kerf and arbor dimensions are stated
- Described for hard and softwoods
Cons
- Confirm fit and speed requirements for your saw
WEN's BL1200 combines 100 carbide-tipped teeth with a stated 0.1-inch kerf. It has a 1-inch arbor and is described for hard and softwoods.
The product title names miter saws and table saws, but the compatibility details also mention the majority of 10-inch miter saws. Because this is a 12-inch blade, confirm the actual requirements for your DeWalt 12-inch saw rather than relying on that broad compatibility wording.
It is a candidate for buyers prioritizing fine wood cuts and a narrow kerf, provided the saw manual confirms the fit.
Luckyway 12 Inch Miter Saw Blades 32T&80T: Best for a general and fine-cut pair
- 32T and 80T blades
- 0.106-inch kerf
- 1-inch arbor
- 4500 RPM maximum
This pair combines a 32-tooth general-purpose blade with an 80-tooth fine-finish blade. Luckyway lists DeWalt among the compatible 12-inch miter saw brands.
Pros
- Two tooth counts for different jobs
- Arbor and maximum RPM are stated
- Compatibility names DeWalt 12-inch miter saws
Cons
- Check the saw's maximum blade speed before use
This Luckyway set includes 32-tooth and 80-tooth blades, giving you a general-purpose and a fine-finish option. Its stated kerf is 0.106 inches, with a 1-inch arbor and maximum speed of 4500 RPM.
Luckyway lists DeWalt 12-inch miter saws among compatible models. Check that the maximum speed suits your saw, along with the arbor and guard clearance, before use.
Choose this set if you want the same broad tooth-count range as DeWalt's own two-pack and its dimensions meet your saw's requirements.
DEWALT 12 Inch 80T Carbide Circular Saw: Best for an 80-tooth DeWalt blade
- 12-inch diameter
- 80 teeth
- Carbide tips
- Body slots designed for low vibration
This DeWalt blade has 80 carbide teeth and is described for fine-finish cutting. Confirm that its diameter, arbor and speed match your saw.
Pros
- DeWalt 80-tooth option
- Carbide teeth
- Designed for improved finish quality
Cons
- Confirm saw compatibility before buying
DeWalt's 80-tooth blade is described for fine-finish cutting and has carbide teeth. Its body slots are designed for low vibration, and the blade's tooth geometry is optimized for increased accuracy.
This is a single-blade choice for buyers who want an 80T DeWalt option without a 32T companion. Confirm that diameter, arbor and maximum RPM match your exact miter saw model before installation.
Choose it when you want a fine-finish blade from the same brand and already have a separate blade for general cuts.
Luckyway 12 Inch Miter Saw Blade 80T: Best for one replacement blade
- 80 teeth
- 0.106-inch kerf
- 1-inch arbor
- 4500 RPM maximum
This single 80-tooth blade gives you a fine-finish option with stated kerf, arbor and speed details. Luckyway lists compatibility with DeWalt 12-inch miter saws.
Pros
- Single blade for replacement needs
- Kerf and maximum RPM are stated
- Compatibility names DeWalt 12-inch miter saws
Cons
- No lower-tooth-count option in the pack
Luckyway's single 80-tooth blade has a stated 0.106-inch kerf, 1-inch arbor and maximum speed of 4500 RPM. The brand lists it as compatible with DeWalt, Makita, Skil and Metabo 12-inch miter saws.
It may suit a buyer seeking one replacement blade instead of a two-pack. Compare its speed rating and fit with your saw manual, especially if your current blade has different specifications.
Choose this option for a single fine-finish blade when the stated dimensions match your saw and the lower score reflects your preference for a brand-specific pick.
How should you choose tooth count and kerf?
Choose tooth count by the cut you make most often, then use kerf and compatibility as checks. For a DeWalt 12-inch miter saw, 32T is the general-purpose option in the DeWalt two-pack, while 80T and 100T choices focus more on fine cuts.
A higher tooth count can help produce a finer cut, but it is not a guarantee of a perfect edge. Material, feed rate, saw setup and blade condition also matter.
Kerf is the width of material the blade removes. The picks with stated kerfs range from 0.1 to 0.118 inches, so compare that dimension if material loss or blade fit matters to your setup.
Before buying, check your exact saw model's manual for diameter, arbor, speed and approved blade type. For saw-specific options, see Festool Kapex miter saw blades.
A blade being 12 inches across does not by itself confirm compatibility.
Are DeWalt blades the right choice for your saw?
DeWalt is a practical choice when you want the brand's own blade and a clear tooth-count option for your work. The 80T and 32T set covers two common jobs, while the 100T version focuses on ultra-fine finish cutting.
If you are choosing a saw as well as a blade, consider whether you need a 12-inch miter saw and compare the best 12-inch miter saw. The right saw and blade combination depends on your material, cut capacity and workspace.
Which DeWalt 12-inch blade should you pick?
Choose the DEWALT 80T and 32T set if your work ranges from general cuts to fine crosscuts. Pick the 100T DeWalt blade if you mainly want an ultra-fine finish, and confirm every blade's arbor and speed against your saw manual before buying.
Our top 3 picks at a glance
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Frequently asked questions
Is an 80-tooth or 100-tooth blade better for a DeWalt 12-inch miter saw?
An 80-tooth blade suits fine crosscuts, while a 100-tooth blade puts more teeth in the cut for an ultra-fine finish focus. The right choice also depends on the material and the saw's approved blade specifications.
For mixed work, a set with both 32T and 80T blades gives you more options.
What does kerf mean on a 12-inch miter saw blade?
Kerf is the width of material removed by the blade as it cuts. A thinner kerf removes less wood per pass, but you still need to confirm that the blade suits your saw and cutting setup.
The picks here state kerfs from 0.1 to 0.118 inches where that detail is available.
Can I use any 12-inch blade on a DeWalt miter saw?
No. Match the blade diameter, arbor, maximum RPM and intended saw use to your specific model's manual.
A 12-inch diameter alone does not confirm fit.
Also follow the saw and blade makers' instructions for installation and operation.
Should I choose a thin-kerf blade?
A thin-kerf blade removes a narrower strip of material, which can be useful when you want to limit material loss. Kerf is only one factor, so compare tooth count and cut type as well.
Check your saw manual for compatible blade designs and sizes before buying.
