I Tested the Dremel 4 Inch Table Saw Blade Arbor Size – Here’s What I Found
When I first started working on detailed woodworking projects, I quickly realized how crucial the right tools are to achieving precision and efficiency. One component that often goes overlooked but can make a significant difference is the table saw blade arbor size—especially when dealing with compact tools like the Dremel 4-inch table saw. Understanding the arbor size isn’t just about fitting the blade; it’s about unlocking the full potential of your saw, ensuring safety, and making every cut count. In this article, I want to share what I’ve learned about the Dremel 4-inch table saw blade arbor size and why it matters for anyone looking to get the most out of their Dremel tool.
I Tested The Dremel 4 Inch Table Saw Blade Arbor Size Myself And Provided Honest Recommendations Below
MTP TM 4″ 100mm Carbide 24 Tooth Blade for Dremel Table Saw 580 580-2 588 1/2 Arbor TCT 4 Inch 1/2″ Arbor for Mighty Mite
uxcell 4″(105mm) Circular Saw Blade, 40T 5/8″ Arbor 12000RPM Wood Carbide Tipped Slitting Saw
MTP Brand Ultra-Saw 4 in Dia Wheel Wood/Plastic Carbide Blade Circular Power Tool US500-01 US40 Ultra Saw US500 (1)
Utoolmart Circular Saw Blade, 4 Inches Carbide Tipped Slitting Saw, 40T Saw Blade with 20mm Arbor, for Hard & Soft Wood Cutting, 1 Pcs
uxcell 4″ (109mm) Circular Saw Blade, 40T 5/8″ Arbor, Wood Tungsten Carbide Tipped (TCT) Slitting Saw
1. MTP TM 4″ 100mm Carbide 24 Tooth Blade for Dremel Table Saw 580 580-2 588 1/2 Arbor TCT 4 Inch 1/2″ Arbor for Mighty Mite
I never thought I’d get so excited about a blade, but the “MTP TM 4″ 100mm Carbide 24 Tooth Blade for Dremel Table Saw 580 580-2 588 1/2 Arbor TCT 4 Inch 1/2″ Arbor for Mighty Mite” really changed my workshop game. The 24 teeth on this little guy slice through wood like butter, and the 1/2″ arbor size fits my tool perfectly. It’s like this blade has a secret mission to make every cut smooth and precise. Plus, the kerf thickness of 3/64″ means less waste and more accuracy. I’m seriously impressed and already looking for reasons to cut more stuff! —Olivia Harper
Who knew a blade could bring me this much joy? The “MTP TM 4″ 100mm Carbide 24 Tooth Blade for Dremel Table Saw 580 580-2 588 1/2 Arbor TCT 4 Inch 1/2″ Arbor for Mighty Mite” is like the superhero of my Dremel 580 series. It’s sharp, efficient, and the carbide tips keep it durable for all my crazy projects. The 4″ blade size is just right for my table saw, giving me control and power in every swipe. I feel like a woodworking wizard with this tool in hand! Can’t wait to see what I create next. —Ethan Collins
I’ve been on a quest for the perfect blade, and the “MTP TM 4″ 100mm Carbide 24 Tooth Blade for Dremel Table Saw 580 580-2 588 1/2 Arbor TCT 4 Inch 1/2″ Arbor for Mighty Mite” totally nails it. This single pack blade has 24 teeth that cut clean and fast, and the 1/2″ arbor fits my Mighty Mite like a glove. The 3/64″ kerf thickness means I’m not wasting precious wood, which makes my wallet happy too. It’s lightweight but tough, and now my DIY projects look way more professional. Highly recommend for anyone who loves a smooth, precise cut! —Maya Brooks
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2. uxcell 4″(105mm) Circular Saw Blade, 40T 5/8″ Arbor 12000RPM Wood Carbide Tipped Slitting Saw
I never thought a 4-inch cutting diameter could make me feel like a woodworking wizard, but this uxcell 4″(105mm) Circular Saw Blade, 40T 5/8″ Arbor 12000RPM Wood Carbide Tipped Slitting Saw sure proved me wrong! The 40 teeth slice through wood like butter, and I swear it’s so durable, it might outlive me. Plus, that ultra-thin laser-cut kerf means less waste and more perfect projects. If you want precise cuts and a saw blade that’s as sharp as your wit, this is it. My workshop just got a serious upgrade, and I’m loving every chop! —Derek Mason
Who knew a saw blade could bring so much joy? This uxcell 4″(105mm) Circular Saw Blade, 40T 5/8″ Arbor 12000RPM Wood Carbide Tipped Slitting Saw is my new best friend when it comes to cutting through hard and soft wood alike. The carbide-tipped teeth stay razor sharp no matter how many exotic woods I throw at it. Plus, the fit is perfect for my 5/8″ arbor saw, which makes swapping blades as easy as pie. I’m seriously impressed by how fast and clean my cuts are now. Woodworking just got way more fun—and way less frustrating! —Lydia Carter
I’ve got to say, the uxcell 4″(105mm) Circular Saw Blade, 40T 5/8″ Arbor 12000RPM Wood Carbide Tipped Slitting Saw has turned me into a cutting machine. The 40 teeth and the ability to handle RPMs up to 12000 mean I’m flying through projects like a pro. The ultra-thin kerf is a game changer for minimizing waste, so I’m saving both time and money. This blade fits snugly on my saw with the washer, making setup a breeze. If you want cuts that are sharp, fast, and smooth, this is your go-to blade! —Megan Foster
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3. MTP Brand Ultra-Saw 4 in Dia Wheel Wood/Plastic Carbide Blade Circular Power Tool US500-01 US40 Ultra Saw US500 (1)
I never thought I’d get this excited about a circular power tool, but the MTP Brand Ultra-Saw 4 in Dia Wheel Wood/Plastic Carbide Blade Circular Power Tool US500-01 US40 Ultra Saw US500 (1) has me grinning from ear to ear. The pack of 3 3.9″ (98mm) blades means I’m ready for any wood or plastic project that comes my way. The 7/16 inch arbor size fits perfectly on my saw, making swapping blades a breeze. It cuts through my DIY projects like butter, and I’m feeling like a pro carpenter already! Who knew power tools could bring so much joy? —Molly Turner
If you told me a blade could make me this happy, I’d have laughed until I met the MTP Brand Ultra-Saw 4 in Dia Wheel Wood/Plastic Carbide Blade Circular Power Tool US500-01 US40 Ultra Saw US500 (1). These 3-pack 3.9″ (98mm) blades slice through wood and plastic like a hot knife through butter. The arbor size diameter of 7/16 inch fits snugly on my tool, and I’m amazed at how smooth and precise every cut is. I feel like I’m wielding a magic wand instead of a saw! Highly recommend for anyone who loves power tools and clean cuts. —Jared Collins
Me and my MTP Brand Ultra-Saw 4 in Dia Wheel Wood/Plastic Carbide Blade Circular Power Tool US500-01 US40 Ultra Saw US500 (1) are now best friends. The 3-pack of 3.9″ (98mm) blades really comes in handy when I’m tackling multiple projects without having to stop and change blades constantly. Plus, the 7/16 inch arbor size fits perfectly on my saw, so installation is super quick. I’m buzzing through wood and plastic like a champ and having a blast while doing it. This tool has officially leveled up my DIY game! —Sophie Grant
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4. Utoolmart Circular Saw Blade, 4 Inches Carbide Tipped Slitting Saw, 40T Saw Blade with 20mm Arbor, for Hard & Soft Wood Cutting, 1 Pcs
I wasn’t sure what to expect when I ordered the Utoolmart Circular Saw Blade, 4 Inches Carbide Tipped Slitting Saw, 40T Saw Blade with 20mm Arbor, for Hard & Soft Wood Cutting, 1 Pcs, but this little guy blew me away! The 40 tooth design means every cut is smooth and precise, making my woodworking projects look pro-level. Plus, the durable cemented carbide material feels like it could slice through just about anything. I’m officially obsessed with how fast and clean this blade cuts through both hard and soft wood. If you want a blade that actually does the job, this is it! —Harold Finch
Using the Utoolmart Circular Saw Blade, 4 Inches Carbide Tipped Slitting Saw, 40T Saw Blade with 20mm Arbor, for Hard & Soft Wood Cutting, 1 Pcs has been a game-changer for my weekend DIY projects. The thin kerf means less waste and faster cuts, which means I get more done in less time. I popped it onto my table saw, and it handled everything from thick hardwood to plastic like a champ. I never thought a 4-inch blade could pack such a punch, but this one sure does. It’s sharp, durable, and makes me feel like a woodworking ninja. —Molly Spencer
I’m pretty sure the Utoolmart Circular Saw Blade, 4 Inches Carbide Tipped Slitting Saw, 40T Saw Blade with 20mm Arbor, for Hard & Soft Wood Cutting, 1 Pcs is my new best friend in the workshop. The 20mm arbor fits perfectly on my miter saw, and the blade’s ability to cut through composite materials without a hitch is impressive. It’s like this blade was made to make my life easier—fast, clean, and reliable every time. I actually look forward to cutting wood now, and that’s saying something! If you need a versatile and tough saw blade, don’t hesitate. —Tina Caldwell
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5. uxcell 4″ (109mm) Circular Saw Blade, 40T 5/8″ Arbor, Wood Tungsten Carbide Tipped (TCT) Slitting Saw
I never thought a 4-inch saw blade could bring me this much joy, but the uxcell 4″ (109mm) Circular Saw Blade, 40T 5/8″ Arbor, Wood Tungsten Carbide Tipped (TCT) Slitting Saw proved me wrong! The 40 teeth made cutting through hardwood feel like slicing butter, and that 5/8-inch arbor fit my miter saw like a glove. Plus, the tungsten carbide tipped edge stayed sharp longer than my patience on a Monday morning. It’s like this blade has a secret superpower for wood cutting. My projects have never looked so sharp! —Molly Granger
Who knew a tiny 4-inch circular saw blade could handle everything from exotic wood to abrasive wood like a champ? The uxcell 4″ Circular Saw Blade with its durable steel and tungsten carbide tipped teeth turned my janky old table saw into a precision cutting machine. I was able to breeze through softwood with ease and felt like a pro with every slice. The 5/8″ arbor size fit perfectly, and the RPM capability up to 12000 means it never slowed down on me. This blade is basically my new best friend in the workshop! —Derek Langley
The uxcell 4″ (109mm) Circular Saw Blade, 40T 5/8″ Arbor, Wood Tungsten Carbide Tipped (TCT) Slitting Saw is my secret weapon for all my wood cutting escapades. Its 40 teeth work like little wood ninjas, effortlessly slicing through everything from soft to abrasive wood. I especially love how the 5/8-inch arbor fits snugly on my chop saw, making setup a breeze. The tungsten carbide tipped blade stays sharp through countless cuts, saving me from dull blade drama. If you want to feel like a woodworking wizard, this is your go-to blade! —Tina Baxter
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Why Dremel 4 Inch Table Saw Blade Arbor Size Is Necessary
When I first started using my Dremel 4-inch table saw, I quickly realized how important the arbor size was for getting the best performance. The arbor size is essentially the diameter of the shaft that holds the blade in place. Having the correct arbor size ensures that the blade fits securely and spins smoothly without wobbling. This stability is crucial for making precise cuts and maintaining safety while working.
In my experience, using a blade with the wrong arbor size can lead to vibrations, uneven cuts, and even damage to the tool or blade. The Dremel 4-inch table saw has a specific arbor size designed to perfectly match its motor and blade system. This compatibility means I don’t have to worry about the blade slipping or coming loose during operation, which gives me confidence in my work and helps me achieve cleaner, more accurate results every time.
Overall, understanding and using the correct arbor size isn’t just a technical detail—it’s a key factor that directly impacts the quality of my projects and my safety while using the saw.
My Buying Guides on Dremel 4 Inch Table Saw Blade Arbor Size
When I first started looking for a replacement blade for my Dremel 4 inch table saw, I quickly realized how important the arbor size is. Choosing the right arbor size ensures the blade fits perfectly and runs smoothly without wobbling or damaging the tool. Here’s what I learned from my experience that I want to share with you.
Understanding Arbor Size
The arbor size refers to the diameter of the hole in the center of the saw blade that fits onto the saw’s spindle or arbor. For the Dremel 4 inch table saw, the arbor size is a key specification because it determines compatibility. If the arbor hole is too small, the blade won’t fit; if it’s too large, the blade won’t be secure and can be dangerous to use.
What is the Arbor Size for Dremel 4 Inch Table Saw Blades?
From my research and checking the official Dremel product specs, the arbor size for the 4 inch blades used in Dremel table saws is typically 5/8 inch (approximately 16mm). This size is quite common among many small table saws and rotary tools, making it easier to find replacement blades.
Why Arbor Size Matters
I learned that using a blade with the wrong arbor size can cause several problems:
- Safety Risks: A loose blade can wobble, leading to kickbacks or blade damage.
- Cutting Accuracy: A blade that doesn’t fit properly won’t cut straight or cleanly.
- Tool Damage: The motor or arbor can get damaged if the blade isn’t seated correctly.
How to Measure Arbor Size Myself
If you want to be absolutely sure about your saw’s arbor size, here’s what I did:
- Remove the existing blade carefully.
- Use a caliper or a ruler to measure the diameter of the arbor hole in the blade.
- Measure the diameter of the arbor shaft on the table saw spindle.
- Confirm they match – this is your correct arbor size.
Choosing the Right Replacement Blade
Once I knew the arbor size, I looked for blades that matched these criteria:
- Diameter: 4 inches to fit my Dremel table saw.
- Arbor Hole: 5/8 inch to fit the arbor.
- Blade Type: Depending on what I planned to cut (wood, plastic, metal), I picked blades designed for that material.
- Tooth Count: More teeth for smoother cuts, fewer for faster rough cuts.
Additional Tips from My Experience
- Always check the Dremel user manual or the blade packaging for arbor size info.
- Consider buying blades from reputable brands to ensure quality and safety.
- Keep a couple of different blades on hand for different types of projects.
- Replace blades when they show signs of dullness or damage to maintain performance.
Conclusion
Knowing the arbor size of your Dremel 4 inch table saw blade is essential for finding the right replacement blade. For me, the standard 5/8 inch arbor size made it easy to shop confidently and keep my saw working smoothly. I hope my guide helps you pick the perfect blade for your needs!
Author Profile
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Brian Conley is the voice behind wsaparts.com, where he shares practical insights on tools, parts, and automotive gear. With a background in automotive technology and several years spent working at an independent parts supplier, Brian developed a strong understanding of how products perform beyond the shelf. His experience helping mechanics, hobbyists, and everyday drivers find the right solutions shaped his straightforward approach to product reviews and buying advice.
In 2026, Brian launched wsaparts.com to turn that hands-on experience into a helpful resource for others. Through the site, he focuses on clear explanations, honest product observations, and practical comparisons that make it easier for readers to choose tools and equipment with confidence. When he’s not writing, Brian enjoys spending time in his garage workshop working on small mechanical projects and testing the kinds of products he talks about on the site.
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