Can a Table Saw Perform Mitre Cuts? A Comprehensive Guide
When it comes to woodworking, the table saw is a versatile power tool that can handle a wide range of cuts. But can a table saw do mitre cuts? The short answer is yes, but it's not as straightforward as using a mitre saw. Let's delve into the details, exploring the capabilities, techniques, and limitations of using a table saw for mitre cuts.
Understanding Mitre Cuts
Mitre cuts are used to create joints where two pieces of wood meet at an angle, typically 45 degrees. They are essential for creating picture frames, cabinet corners, and other woodworking projects that require precision angles. While mitre saws are designed specifically for these cuts, table saws can also be used with the right setup and technique.
Using a Table Saw for Mitre Cuts: The Setup
To perform mitre cuts on a table saw, you'll need to set up the mitre gauge or use a mitre cutting jig. The mitre gauge is a tool that slides along the mitre slot on the table saw fence, allowing you to set the angle for your cut. Alternatively, you can use a mitre cutting jig, which is a more precise and adjustable tool that clamps onto the table saw fence.

Setting Up the Mitre Gauge
- Loosen the knob on the mitre gauge to release the fence.
- Rotate the mitre gauge to the desired angle (usually 45 degrees for standard mitre cuts).
- Tighten the knob to secure the fence at the set angle.
- Ensure the blade is at the correct height for the thickness of your wood. The blade should cut through the wood completely but not touch the table.
Using a Mitre Cutting Jig
- Clamp the jig onto the table saw fence, ensuring it's secure and won't move during the cut.
- Adjust the jig to the desired angle using the built-in scale or protractor.
- Set the blade height as described above.
Making the Mitre Cut
Once your table saw is set up for the mitre cut, you can proceed with caution:
- Ensure the wood is secure on the table saw, using clamps or push sticks if necessary.
- Start the cut slowly, allowing the blade to bite into the wood.
- Guide the wood through the blade at a steady pace, ensuring it doesn't bind or kickback.
- Complete the cut, turning off the saw and allowing the blade to stop spinning before removing the wood.
Advantages and Disadvantages of Using a Table Saw for Mitre Cuts
While a table saw can be used to make mitre cuts, it's important to consider the advantages and disadvantages:
| Advantages | Disadvantages |
|---|---|
| Table saws can handle wider and thicker stock than mitre saws. | Mitre cuts on a table saw require more setup time and skill than using a mitre saw. |
| Table saws allow for more precise adjustments with a mitre cutting jig. | Table saws are less portable than mitre saws, making them less convenient for on-site work. |
| Table saws can be used to make mitre cuts and other cuts, providing versatility in the workshop. | The blade on a table saw is not designed for mitre cuts, which can lead to increased wear and tear. |
Safety Considerations
When using a table saw to make mitre cuts, safety should be your top priority:

- Always wear appropriate safety gear, including safety glasses, hearing protection, and a dust mask.
- Ensure the blade is the correct size and type for the cut you're making.
- Keep your hands a safe distance from the blade at all times.
- Never force the wood through the blade. If it's not cutting easily, stop, check your setup, and try again.
In conclusion, while a table saw can be used to make mitre cuts, it's important to understand the capabilities and limitations of this method. With the right setup, technique, and safety precautions, a table saw can be a versatile tool for a wide range of woodworking projects.