How To Create A Table Saw Tapering Jig?

Gathering the Tools and Materials

To start, make sure you have all the essential tools and materials ready for creating your table saw tapering jig. The following table provides a comprehensive list of items you will need:
Tools Materials
Router 3/4 birch plywood
Drill Hardwood strip
Screwdriver set Toilet bolts
Measuring tape Star knobs
Clamps Toggle clamps
Saw Screws
Safety goggles
Ensure that the measurements of the plywood and the other materials correspond to the dimensions required for a sturdy tapering jig.

Gather the Tools and Materials

Before diving into the process of building a tapering jig, it’s crucial to have all the necessary tools and materials ready. Here is a detailed breakdown of what you’ll need:
  • Router – A versatile tool that will help create grooves and slots in the plywood parts.
  • Drill – Essential for drilling holes and attaching hardware.
  • Screwdriver set – Necessary for tightening screws and adding the finishing touches.
  • Measuring tape – An essential tool for ensuring accurate dimensions.
  • Clamps – Needed to hold the pieces securely in place during assembly.
  • Saw – Used for cutting the plywood parts according to the required measurements.
  • Safety goggles – Always prioritize safety and protect your eyes when working with power tools.
Additionally, you will need materials such as 3/4 birch plywood, a hardwood strip, toilet bolts, star knobs, toggle clamps, and screws. These materials will form the foundation of your tapering jig and allow for precise and controlled cuts. With all the tools and materials on hand, you’re now ready to embark on the journey of building your table saw tapering jig. Let’s move on to the next section and delve into the process of cutting the plywood parts.

Cutting the Plywood Parts

Using the 3/4 birch plywood, carefully cut out the base and fence components for your table saw tapering jig. These parts are essential for building a sturdy and functional jig that will help you achieve precise and accurate woodworking projects. Start by measuring and marking the dimensions for the base and fence on the plywood. The base should be an 8-inch strip, while the fence should be a 2-inch strip. Ensure that your measurements are accurate to ensure the jig’s stability and effectiveness. Once measured and marked, use a circular saw or jigsaw to cut along the marked lines. Take your time and make smooth, even cuts to maintain the integrity of the plywood and create clean edges. Sand the edges lightly to remove any roughness or splinters. After cutting the base and fence components, you can move on to the next step of building your table saw tapering jig. Keep the remaining plywood for future woodworking projects.
Materials Needed: Tools Needed:
– 3/4 birch plywood – Measuring tape
– Sandpaper – Circular saw or jigsaw
– Pencil or marker – Clamp
– Safety goggles – Sandpaper
– Workbench or sawhorse


  • Using 3/4 birch plywood, carefully cut out an 8-inch strip for the base and a 2-inch strip for the fence.
  • Measure and mark the dimensions accurately to ensure stability and functionality.
  • Make smooth and even cuts using a circular saw or jigsaw.
  • Sand the edges lightly to remove any roughness or splinters.
Employing a router, carefully create the required grooves and slots on the plywood parts for easy assembly of your tapering jig. These grooves and slots will provide the necessary tracks and channels for the hardware to slide into place securely. For the bolts, use a straight router bit to create grooves with a depth of 1/2 inch, ensuring they are parallel to the edge of the plywood. Additionally, use a slot-cutting router bit to make slots for the fence, allowing for easy adjustment and positioning. When using the router, it’s important to work slowly and steadily, maintaining a consistent speed and pressure. Start by marking the desired locations for the grooves and slots, ensuring accurate measurements for precise alignment. Clamp the plywood securely to a workbench or table to prevent any movement during the routing process. Always wear appropriate safety gear, such as safety glasses and ear protection, as routers can generate noise and flying debris. Take your time to ensure the grooves are straight and the slots are cut to the right dimensions. Make multiple passes if necessary, gradually increasing the depth until you achieve the desired size. It’s also a good idea to clean up any rough edges or splinters using sandpaper or a router table. By creating clean and accurately sized grooves and slots, you will ensure a smooth and successful assembly of your tapering jig.
Grooves Slots
Straight router bit Slot-cutting router bit
Depth: 1/2 inch Allows for easy adjustment and positioning
With the grooves and slots created, your plywood parts are now prepared for the next step in building your tapering jig. The carefully crafted tracks and channels will allow for seamless installation of the hardware, ensuring stability and accuracy during use.   – Employ a router with the appropriate bits to create grooves and slots for bolts and fence – Take precautions when using the router, including wearing safety gear and securing the plywood – Ensure straight and accurate grooves and slots for smooth assembly – Prepare the plywood parts for the installation of hardware

Installing the Hardware

Install the required hardware by sliding the bolts, adding washers and star knobs, and attaching the toggle clamps for a secure and functional table saw tapering jig. To begin, position the bolts through the pre-drilled holes in the base piece of the plywood, ensuring they are evenly spaced. Then, place a washer on each bolt, followed by a star knob. Tighten the star knobs firmly to ensure the bolts are securely held in place. Next, attach the toggle clamps to the fence piece of the jig. Position the clamps so that they are evenly spaced across the length of the fence, ensuring they align with the grooves on the base piece. Use the provided screws to secure the clamps in place, being careful not to break through the bottom piece of plywood. For added stability, consider using a drill bit to create pilot holes before inserting the screws.

Table: Hardware Installation Details

Hardware Quantity
Toilet Bolts 4
Washers 4
Star Knobs 4
Toggle Clamps 2
Screws 8
Once all the hardware is securely attached, double-check that the bolts, washers, and star knobs are tightened properly. This will ensure that the jig functions smoothly and safely during use. With the hardware installation complete, your table saw tapering jig is ready for the next steps in the construction process.   With the hardware in place, we can now move on to the next phase of constructing your table saw tapering jig. In the following section, I will guide you through the process of attaching the miter bar to the jig, using Gorilla glue and weights to secure it firmly in place. Stay tuned for step-by-step instructions and helpful tips for optimal alignment and drying time.

Attaching the Miter Bar

Attach the miter bar to your tapering jig using Gorilla glue and weights, ensuring stability and precision during your woodworking projects. The miter bar plays a crucial role in guiding your workpiece smoothly and accurately along the table saw fence. To begin, apply a generous amount of Gorilla glue along the bottom of the miter bar and the corresponding groove in the jig’s base. Spread the glue evenly using a small brush or your fingers. Make sure the entire surface is coated to ensure a strong bond. Next, place the miter bar into the groove on the jig’s base, aligning it with the desired position. The miter bar should slide smoothly and snugly within the groove. If necessary, use a rubber mallet to gently tap it into place. Once positioned, place weights or clamps on top of the miter bar to provide constant pressure while the glue dries. Allow the glue to cure for at least 30 minutes, or follow the manufacturer’s instructions for optimal drying time. After the glue has fully dried, remove the weights or clamps and check the bond. The miter bar should be securely attached to the jig, allowing for precise and controlled movement of your workpiece. Ensure that the miter bar is aligned parallel to the fence, as any deviation can affect the accuracy of your cuts. Once everything is in place, you’re ready to proceed to the next step of your woodworking project. woodworking tools Attaching the miter bar to your tapering jig is a crucial step in ensuring stability and precision during your woodworking projects. By using Gorilla glue and weights, you can achieve a strong bond between the miter bar and the jig’s base. Remember to align the miter bar parallel to the fence for accurate cuts. With the miter bar securely attached, you’ll be able to guide your workpiece smoothly along the jig, creating precise tapers with ease.

Can the Dado Stack Compatibility Method Be Used to Create Table Saw Tapering Jigs?

Yes, the dado stack compatibility with table saw can indeed be used to create tapering jigs. By utilizing a dado stack on a table saw, woodworkers can achieve precise and consistent tapering cuts for various woodworking projects. This method allows for flexibility and efficiency, ensuring accurate and smooth results in creating tapering jigs.

Adding a Backstop

Enhance the functionality of your tapering jig by adding a backstop to achieve consistent and accurate cuts. A backstop serves as a guide, ensuring that the board remains in place during the cutting process. Without a backstop, the board may shift or move, leading to uneven or imprecise cuts. To create a backstop, you will need a hardwood strip that is approximately 2 inches wide and the same length as your base. This strip will act as a barrier, preventing the board from sliding backward while you make your cuts. To attach the backstop, simply align the strip with the edge of the base and secure it using screws. Make sure to position the backstop at a height that corresponds to the desired taper angle. This will ensure that the board is properly supported and guided throughout the cutting process.

Table: Materials for Adding a Backstop

Materials Quantity
Hardwood strip 1
Screws As needed
By incorporating a backstop into your tapering jig, you will have greater control and precision over your woodworking projects. This addition ensures that your cuts are consistent and accurate, allowing you to achieve the desired results with ease.   Learn how to effectively use your newly created tapering jig for precise and professional tapering cuts in your woodworking projects. The tapering jig is a versatile tool that will enhance your craftsmanship and allow you to create tapered pieces with ease. Here’s a step-by-step guide on how to use the jig:
  1. Begin by marking the line on the board where you want the taper to start. Make sure the line is clear and easy to see.
  2. Next, align the marked line with the edge of the tapering jig. The bottom of the board should be resting securely on the base of the jig.
  3. Lock the board down by tightening the toggle clamps. This will ensure that the board stays in place during the cutting process.
  4. Now, it’s time to make the cut. Turn on your table saw and slowly push the board through the blade, keeping a steady and controlled motion.
  5. Continue pushing the board until you reach the end of the taper. Make sure to maintain a firm grip on the board and use a push stick if necessary for added safety.
  6. After completing the cut, release the toggle clamps and remove the board from the jig.
With these simple steps, you can achieve precise and consistent tapering cuts for your woodworking projects. Whether you’re creating tapered legs for a table or adding artistic flair to decorative pieces, the tapering jig will be your go-to tool for achieving professional results.  
Tools and Materials Measurements/Types
Toilet bolts 3 inches
Star knobs 1/4-inch
Toggle clamps 2 inches
3/4 birch plywood 8-inch strip for base, 2-inch strip for fence
Screws 1 inch
Hardwood strip 1 x 1 inch
  Starting with the cutting of the parts from the plywood, including an 8-inch strip for the base and a 2-inch strip for the fence, you skillfully used a router to create grooves for the bolts and slots for the fence. The installation of the hardware was seamless, with bolts sliding through the tracks, accompanied by washers and star knobs. The addition of toggle clamps ensured a secure grip, while being careful not to break through the bottom piece with the screws. Using the reliable Gorilla glue and weights, you successfully attached the miter bar, providing stability and accuracy to your tapering jig. Trimming the edge and adding a backstop further enhanced the jig’s functionality, ensuring consistent cuts every time. Now, with your tapering jig complete, you can confidently tackle woodworking projects, marking the board, aligning it with the jig’s edge, locking it down, and making precise cuts. With your newly created table saw tapering jig, your woodworking ventures will reach new heights. Its versatility and reliability will allow you to explore a variety of projects, from furniture making to cabinetry. Enjoy the satisfaction of working with a tool that enhances your craftsmanship and provides efficient results. Happy woodworking!
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