How to Make a Reusable Tapering Jig for Your Table Saw

Tired of struggling with freehand tapers? A reusable tapering jig is the solution! This easy-to-make woodworking jig will help you cut accurate tapers safely and consistently on your table saw.

Why You Need a Tapering Jig

A tapering jig is one of the most useful accessories for a table saw, especially if you enjoy furniture making or custom woodworking projects. It allows you to cut tapered legs for tables, chairs, or decorative trim with precision. Instead of relying on guesswork, a well-built jig ensures consistent, repeatable results.

Materials You’ll Need

• 3/4″ plywood or MDF (for the jig base)
• Straight hardwood strip (for the fence)
• Toggle clamps (to secure the workpiece)
• Hinges or adjustable knobs (for adjustable angles)
• Measuring tape & protractor
• Wood screws and glue
• Table saw
• Drill and screwdriver

Step-by-Step Guide to Making Your Tapering Jig

Step 1: Cut the Base

Start by cutting a rectangular piece of 3/4″ plywood or MDF for the base of your jig. The size should be large enough to accommodate your workpieces—typically around 6″–12″ wide and 24″–30″ long.

Step 2: Attach the Fence

Next, attach a straight hardwood strip along one side of the jig. This will act as a fence to keep your workpiece aligned during the cut. Use wood screws and glue to ensure a firm hold.

Tip: Make sure the fence is parallel to the jig’s edge so that it runs smoothly along the table saw’s fence.

Step 3: Add an Adjustable Arm for Custom Angles

To make your jig versatile, install an adjustable arm with hinges or knobs. This arm will hold the workpiece at different angles for various tapering needs. Mark and pre-drill holes at different positions to allow angle adjustments.

Step 4: Install Toggle Clamps

For safety and accuracy, install toggle clamps to secure your workpiece. These clamps prevent shifting while cutting, ensuring smooth and even tapers.

Step 5: Test and Fine-Tune Your Jig

Before making your final cuts, test the jig with scrap wood. Adjust the angle, secure the workpiece, and run the jig along the table saw fence to ensure everything is working smoothly. If necessary, tweak the angle adjustments or tighten the clamps.

How to Use Your Tapering Jig

1. Mark Your Cut: Draw the desired taper line on your workpiece.
2. Set the Angle: Adjust the jig’s arm to match your taper line.
3. Secure the Workpiece: Use toggle clamps to hold it firmly in place.
4. Run the Jig Along the Table Saw Fence: Keep steady pressure to ensure a clean, precise cut.
5. Repeat for Additional Tapers: Since the jig is reusable, you can make multiple identical cuts with ease.

Bonus Tips for Better Tapering

• Use a featherboard for extra stability while cutting.
• Sand the edges of your jig to prevent splinters.
• Label angle settings on your jig for quick reference in future projects.
• Keep your saw blade sharp for the cleanest cuts.

Final Thoughts

A well-made tapering jig is a game-changer for precision woodworking. Whether you’re crafting furniture legs or decorative accents, this simple jig will save time and improve accuracy. Best of all, it’s reusable, meaning you can rely on it for years to come.

So why not build your own tapering jig today? Your table saw will thank you!

Have you tried making a tapering jig before? Share your experience in the comments below!