In woodworking, we often have to make various shapes, and there are many tools at our disposal to achieve them. With a router tool, it’s incredibly easy to hollow out wood and create perfect shapes. However, circle cutting isn’t very common, and for that, you’d need the best router circle jig.
This tool is designed to guide you to make flawless round shapes of various sizes using your router. So, you’ll be able to finish your woodworking projects perfectly.
If you don’t know where to begin, don’t worry at all. We’ve researched the market and analyzed user reviews to select the best options for you!
Jasper 200J Circle Cutting Jig for Plunge Router
5 out of 5
Milescraft 1219 CircleGuideKit - Router Circle Cutting Jig
5 out of 5
Evwoge Universal Circle Cutting Jig for Routers
4.5 out of 5
Jasper 400J Router Circle Cutting Jig
4 out of 5
POWERTEC 71212 Router Circle Jig
4.5 out of 5
7 Best Router Circle Jig Reviews 
Check out our handpicked circle jigs that we’ve chosen to review. They are all capable of creating circular shapes on your workpieces!
1. Jasper 200J Model 200 Circle Cutting Jig for Plunge Router
Jasper tools make the best tools, and the Jasper 200J Model 200 Circle Cutting Jig is no exception. It’s precisely designed to make your plunge router ready to cut perfect round shapes every single time without facing any issue! You can easily consider it to be the best router circle jig on the market!
This model comes complete with precision-drilled pivot holes. As a result, the pins will stick firmly to the selected holes. This feature prevents the jig from moving or shaking when you’re cutting the circles so that you can be accurate in your work.
You will be able to make cut-outs of around 256 different sizes. The diameter ranges from 2-1/4 to 18-3/16-inches, which is pretty amazing. This makes it a rather versatile product as well. It is designed to be highly versatile with most plunge routers.
And you can easily mount it on 19 different router models. It comes calibrated for 1/4 –in router bits, so you won’t have to manually calibrate anything.
Thanks to the impressive versatility, precise performance, and superior quality, this is undoubtedly a great cutting jig for making circular shapes!
- Designed for making flawless speaker cut-outs.
- Extremely easy to set up on 19 different plunge router models.
- Comes with pre-drilled holes for trouble-free operation.
- Capable of cutting 256 different circles.
2. Milescraft 1219 CircleGuideKit
Whether you need small circles for professional or DIY projects, this circle jig for the router will come in handy. It will increase the capability of your router, allowing it to do more! Although there is a bit of a learning curve, it won’t take you long to get used to this model and start making perfect circles!
What makes this one stand out is its ability to cut little circles accurately ranging from 1.5-12” and 10-52" in diameter. So, if your project requires you to create smaller rounded holes, this is the jig that you should go for.
Setting this unit up on your workpiece is relatively easy. And for secure holding, it comes with a circle guide head. This thing allows the jig to hold onto whatever you’re working with firmly to prevent any sort of movement. As a result, there won’t be anything to stop you from working accurately.
You will find it astoundingly easy to set the diameter to your preferred cutting size thanks to the precisely engineered metric and imperial scales. Moreover, you’ll love the easy readout window, which allows you to check things up to ensure accuracy. It’s incredibly lightweight, so you can easily pack it up into your equipment bag.
- Designed for making smaller and larger round cuts.
- Comes with accurate scales for adjusting the diameter to your preference.
- Suitable for various wooden materials, including plywood, hardwood, etc.
- Capable of providing accurate results aided by the turn-n-lock guide head.
3. Evwoge Universal Circle Cutting Jig for Routers/Trimmers
If you’re looking for a versatile circle cutting jig that is designed to accommodate a wide variety of router models, check out this one. It’s got amazing versatility, decent durability, and of course, the means to help you cut super-accurate round holes!
Built with super durable bakelite material, this model is exceptionally tough and reliable. That means it’s not likely to break anytime soon! Quality often begins with durability, and as you can see, this jig’s got that covered.
Being a universal circle cutting jig for the router, it doesn’t come with pre-drilled holes. This may put you off thinking about having to manually drill holes, but there is an advantage too. It gives you complete freedom to match it up with your router.
This unit offers a wide range of applications as it can be tweaked to fit your router’s model with ease. It’s capable of working with trimmers as well. For your convenience, it arrives with all the hardware needed for mounting it up.
Once you’ve got this installed, your router will be ready to cut really small to relatively bigger circles with extreme accuracy. The smallest it can cut is about 20mm, and the biggest is 690mm.
- Created with high-quality and durable materials for toughness.
- Designed to be a universal type jig for suiting many router models.
- Comes completed with all the necessary hardware.
- The cutting diameter ranges from 20mm to 690mm.
4. Jasper 400J Model 400 Router Circle Cutting Jig
We’ve got another product from Jasper. This time, the Jasper 400J that does an excellent job of converting your plunge router into an effective circle cutter. It can be a blessing to wood craftsmen who had been struggling to make those flawless round-shaped holes on their workpieces.
Constructed with impact-resistant cast acrylic material that’s about 3/8-inch thick, you’ll get plenty of durability out of this thing. It can even be used as the router’s sub-base.
The pre-drilled holes make it ready to be easily mounted on
models. So, you’ll be safe from the trouble of having to manually create the holes yourself!
Primarily engineered for creating circular cut-outs that are smaller in size, you can rely on it to make round cuts that range from 7 to 18-3/16 inches in diameter. This router circle cutting jig offers 120 different cutting sizes, which is quite impressive.
Even though it’s produced by a reputed brand, the price is pretty reasonable. That means you won’t have to spend a fortune to increase the capability of the router.
- Offered by a reputed brand yet comes with a surprisingly cheap price tag.
- Built with thick, high-quality cast acrylic material for durability.
- Comes with pre-drilled holes, making it compatible with various routers.
- Designed for making smaller cut-outs of 120 different sizes.
5. POWERTEC 71212 Router Circle Jig
The POWERTEC 71212 Router Circle Jig is a highly efficient jig that will help you rout flawlessly crafted circles within a very short time. You can rely on it to create extremely precise cuts for crafting tables, chairs, round frames, clocks, etc. Briefly speaking, it’s suitable for any project that requires circular shapes!
Thanks to the pre-drilled hole patterns, this thing comes ready to be mounted onto the most popular router models. Don’t worry if your router isn’t among the popular ones and, therefore, not compatible with this product. You can easily drill new holes to match it with your router model.
Made with impressively durable melamine-coated plywood boasting 7 layers, this is tough enough to resist damage and last for years to come. Whether you’re a professional or an amateur, you’ll be able to cut incredibly precise circles aided by the handy precision circle guide. There won’t be any sloppy finishes for sure!
Featuring an intuitive design, this model is astoundingly easy to install and use. You’ll be quick to get used to all of its mechanisms and start creating perfect circles in no time.
So, from this amazing item, you will get precision, durability, versatility, and of course, quality. These are the features that every woodworker expects to find in the best router circle cutting jig.
- Allows you to easily and precisely craft circles that are 10 to 53 inches in size.
- Sports pre-drilled holes for mounting onto various router models with ease.
- Boasts a sturdy construction for making it last a long time.
- Designed to be easy to use with two center pins.
6. Woodhaven 3260 Router Circle Cutting Jig
Woodhaven has built a positive name in the world of the woodcutting industry by offering high-quality products. This circle cutting jig from them is amazingly durable and allows you to make impressively precise circular cuts using your router. It looks and feels premium to the touch and boasts appealing mechanisms.
If you’ve got the eyes, you’d instantly be able to tell that you will get quality performance from this thing. The overall design makes it superior to many similar products on the market. Equipped with a 24” double-track rail, this unit is capable of crafting incredibly precise cuts with perfectly round shapes.
The size of the circles ranges from ¾ to 62-inches. To make the cutting process simpler, this jig can be almost instantaneously attached and detached. As a result, your router will be free to take on other tasks in no time!
For increasing your accuracy, it features a pencil holder for drawing circles. Additionally, the tape scale, coupled with an index-able cursor, streamlines the process of taking measures, allowing you to be super-accurate in your works.
Besides boasting an ergonomic design, this product is superbly easy to use. You will know all the tips and tricks of it within a very short time. An appealing feature of this item is that it allows you to make wider cuts compared to others.
- Offers a wider cutting diameter width.
- Built to be a premium product that offers durability and reliability.
- Comes with a quick attach and detach feature.
- Features a pencil holder along with tape scale and cursor for easy measuring.
7. Oval & Circle Cutter with Vacuum Base
This oval & circle cutter from Infinity Cutting Tools provides smooth and precise performance in routing oval and circle holes on your workpieces. Offering excellent quality, accuracy and equipped with innovative features, it’s undoubtedly a great cutting jig.
It’s built with sturdy yet see-through material that allows you to keep track of your work area, be more precise with your cuts, and prevent errors.
In addition to cutting perfect circular shapes with diameters ranging from 22-3/4-inches to 89-1/4-inches, this model also allows you to make flawless ellipses. With it, you can create ellipses with different sizes starting from 22-3/4-inches x 26-5/8-inches and going all the way up to 89-1/2-inches x 80-1/2-inches.
As you might have already noticed, this one’s ideal for making larger cuts compared to the others on our list. There are two different methods of securing it onto your workpiece firmly, and you can feel free to rely on either one of them. The first is by inserting the four screws into the mounting holes placed in the corners.
And the second method is more interesting, where the vacuum base comes into play. As soon as you link it up with a vacuum system, the base is pressurized to stick firmly to the workpiece and stay that way.
- Comes with pre-drilled holes for easily hooking up to most routers.
- Offers smooth X and Y movement for a fluid performance.
- Equipped with a see-through base that increases accuracy in cutting.
- Designed to attach firmly to the workpiece for preventing movement.
Comparison Table Router Circle Cutting Jig
Jasper 200J Model 200
2-1/4 to 18-3/16-inches
Milescraft 1219 CircleGuideKit
Metal, Glass-Filled Nylon, and Durable Polycarbonate
1.5-inches to 12-inches & 10-inches to 52-inches
20mm to 690mm
Jasper 400J Model 400
Thick Cast Acrylic
7 to 18-3/16-inches
Melamine-Coated 7-Layer Plywood
10-inches to 53-inches
¾-inches to 62-1/4-inches
Oval & Circle Cutter With Vacuum Base
Heavy-Duty Clear Material
Circles: 22-3/4-inches to 89-1/4-inches
Ellipses: 22-3/4-inches x 26-5/8-inches to 89-1/2-
Router Circle Jig Buying Guide
You expect to get your hands on a router circle jig that allows you to make perfect circle cuts on your workpieces. Finding a product that’s guaranteed to offer exactly what you’re looking for might prove to be tough if you aren’t aware of the things that you should consider. It’s especially difficult for beginners.
So, we’re here to extend our helping hand by listing the most important things to look for when buying a trim router circle jig.
Router circle jigs enable the routers to be capable of crafting circles, but that won’t last long unless the product is durable enough. So, if you don’t want to end up running back to the store to buy a new jig, you should make sure that that it’s built with high-quality and premium materials.
Compatibility is vital because if the jig isn’t suitable for your router, it will serve no purpose. So, you must make sure that it’s designed to be mounted onto your preferred router. Many come with universal designs and pre-drilled holes to be compatible with a wide array of models.
Some even allow you to manually drill holes to make them fit your power tools.
Different jigs allow you to cut circles in different sizes. Some are designed for making smaller cuts, while others specialize in making larger cuts. So, the size that you should opt for depends majorly on your projects. You should consider your needs before purchasing.
If you want precise circles, make sure the cutting jig is capable of allowing you to cut accurately. In addition to offering top-notch cutting performance, there should be features for easily measuring the cuts. The best router circle jig offers visibility of the work area for preventing mistakes.
5. Ease of Use
The mechanisms of the jig should be easy to get used to. It should be equipped with features for easily attaching it to the router. You won’t be able to make the cuts perfectly if the product moves around, so look for the ones that arrive with features for making it tightly hold onto the workpieces.
Frequently Asked Questions (FAQs)
Here we have the most commonly asked queries regarding the best router circle jigs:
What’s the best router circle jig brand?
Ans: Well, there are several high-quality brands that produce top-notch router circle jigs. In our opinion, Jasper, Milescraft, POWERTEC, etc. are the best options.
Why use a router circle jig?
Ans: It’s always a good idea to use the right tool for the right job. For making flawless round holes into wooden workpieces, there is no better option than router circle jigs. They streamline the process, allow you to cut faster, and deliver accurate results.
When does the router circle jig come in handy?
Ans: The router circle jig comes in handy whenever you take on a project that requires circular shapes. For example, it’s an ideal tool for shaping signs, making tables and other furniture, cutting rebates, crafting wood inlays, etc.
How long does it usually last?
Ans: The lifespan depends entirely on the materials that have been used to construct the jig, how frequently it is used, and how well you take care of it. In general, high-quality products can last for many years before degrading.
That’s all we have got to share with you. Hopefully, you’ve got enough information to successfully buy the best router circle jig on your own. It will serve you well by allowing you to cut amazingly accurate circular shapes and boost your craftsmanship.
So, go ahead and grab yourself one today! The products we’ve reviewed are excellent in quality, so buying any one of them will be a good investment. Just consider your needs before making the final purchase.