How To Cut The Baseboard Trim Using A Miter Saw

How To Cut The Baseboard Trim Using A Miter Saw

How To Cut The Baseboard Trim Using A Miter SawAre you looking forward to renovating or building your home next month? The process of a home renovation or house construction might get messy if you don’t know the proper procedures to follow. For instance, how will you cut a baseboard trim with a miter saw if you don’t have the necessary skills to perform the task?

Similarly, you don’t need a college or university degree to perform all construction tasks. All you need to have is basic skills to guide you in the entire process of home construction. However, if it is time to cut your baseboard trim with a miter saw in your home construction journey, and you don’t know what to do, we got you covered.

In this article, we’ve done in-depth research and compiled a step-by-step guide on cutting baseboard trim with a miter saw effortlessly. Fortunately, the entire process is simple once you learn some basic requirements to use a miter saw conveniently to cut baseboard. Nonetheless, most people encounter challenges regarding the types of baseboard the corner cuts needed to install baseboard molding.

Therefore, in this post, you’ll familiarize yourself with what is required when cutting baseboard using the miter saw and the installation process. Let’s jump right into it;

  • Essential tools needed to cut the baseboard trim with a miter saw
  • Safety precaution to observe during the process
  • Step-by-step guide on how you can cut the baseboard trim using a miter

Essential tools needed to cut the baseboard trim with a miter saw

Every stage of construction will require different types of devices to complete the project. Therefore, when it is time to cut the baseboard trim with a miter saw, you’ll be compelled to have specific tools to make your construction project successful.

The following are the essential tools needed for each stage.

  • Pencil
  • A tape measure
  • Miter saw (Either compound or power saw)
  • Nails (Both nails and nail gun, brad nailer or finish nailer)
  • Stud finder
  • Painter’s tape
  • Sandpaper and hand sander

The above are must-have tools for successfully cutting your baseboard before starting your project. Also, you must ensure you have a baseboard molding that is set ready for work. It is always recommended to measure your walls in advance to help you purchase enough items for the entire project.

On top of that, when selecting nails for your baseboard cutting project, don’t go for nails longer than 2-inches. This will essentially prevent nails from hitting wires or other electrical items within the walls.

Safety precaution to observe during the process

Cutting baseboard with a miter saw might turn out to be harmful, especially if you don’t take safety precautions during the whole process. Saws have sharp cutting edges, and they might injure you when shaping and re-shaping the baseboard to fit in their desired areas.

Therefore, before you start the actual measurements and cutting of the baseboard, you must ensure you are safe. You need to be very careful with the razor-sharp jagged circular blade that makes up the saw. So, it is sensible to make sure the saw has been turned off; hence no power ought to be flowing through it before you start cutting any wood or place any item on a cutting surface.

In addition, it is advisable to tie long hair or any clothing hanging before the saw is turned on. Above all, take care of yourself by wearing safety goggles to prevent unnecessary damage within the working environment. Also, you are not supposed to wear gloves when dealing with saws. It would be best to have sensory input to handle it safely and run your cutting project effectively.

Miter saw for cutting baseboard

Step-by-step guide on how to cut baseboard trim with a miter saw

Generally, a miter saw is ideal for cutting baseboards because they tend to produce clean miter cuts. Nonetheless, if you don’t have a miter saw, you can substitute it with a table saw and get your baseboard cutting done. Here is a step-by-step guide on how to cut the baseboard trim using a miter saw.

Step 1: Taking correct measurements

For successful cutting your baseboard, you’d want to have the proper measurements. Usually, correct measurements will help you plan and get all the material needed for the construction project. In this step, a measuring tape will be used to take the exact measurements of the baseboard before cutting.

You’re always required to measure twice to get the exact point before cutting the baseboard when taking measurements. Typically, when you take wrong measurements and cut the wood, ultimately, you’d have wasted the whole piece of wood. Therefore, you need to be extra careful when taking measures before making any cut.

Using your measuring tape, take the measurements of how long your walls are from one side to another, from the base side of the wall. Measure all walls from one corner to the other to get the exact measurements needed. Taking the wall measurements from one corner to the next will help you know how long your baseboard needs to be cut to fit its desired space.

Remember, when carrying out the whole process, you need to identify exactly where the studs are because they will help you attach your newly cut baseboard. Talking of studs, now this might be the best opportunity to use your stud finder once you identify the studs. , measure them and mark where they are located.

Step 2: Make the inside corner cuts

Typically, there is the inside and the outside part of the wall. After taking measurements in the first step, you’ll be required to make inside corner cuts using your miter saw. Therefore, to make the inside corner cuts, you need to set your miter saw bevel to 45 degrees and the miter to zero degrees.

Therefore, with your pencil, mark the back of your baseboard. This will essentially help you follow the pencil when making cuts on your baseboard. Once everything is set ready, including having the bevel and the miter angle right and the baseboard is placed correctly on the cutting table of the miter saw, you can now turn the machine on to start the cutting process.

Hold both the baseboard and the saw handle securely, with one hand holding the saw and the other on the baseboard. Move the saw blade down through the wood to cut the wood. Note, when moving the saw blade down, don’t apply much pressure. Moderate the pressure to ensure a clean cut on the wood.

Step 3: Make the outside corner cuts

When making the outside corner cuts, you can maintain the miter saw settings at 0 degrees and 45 degrees bevel. Again, make some marks on your baseboard using your pencil. Thus, as per your measurements, you’re required to cut a baseboard in such a way that the front side must be somehow longer than its back.

Allowing the front side of the baseboard long enough permits a swift joining of the wood at the corner when everything has been cut. Likewise, remember not to apply excessive pressure when joining the woods at the corner.

Step 4: Making the square cuts

When making your baseboard, you might also want to join them squarely. So, rather than angling the cuts to make angled baseboard corners, other people might be pleased to make a straight cut on wood and then join them to create a vertical joint. It is also possible to make perpendicular joints on your baseboard with a miter saw.

So, to make straight joints, you need to set the miter to 90 degrees and the bevel angle to zero degrees. In simple terms, it is like you are making a normal crosscut, which is simpler to do at times.

Step 5: Baseboards installation

Baseboard installation is the final and the last process to handle here. Therefore, what is required of you is to place the baseboards in their desired location. When placing them, ensure they fit in properly. Confirm all the corners have matched well before screwing or nailing the molding on them.

Additionally, not all screws and nails best suit the baseboard fitting. Therefore, as a professional constructor, ensure to use the correct length of finish nail, brad, screw, and connect the board to the stud on the wall. Nails no longer than 2-inches should be used when fixing the baseboard molding. Long nails and screws might be a danger to the electrical wires and cables on the wall.


When it comes to house building or renovation, installing a baseboard in your house should be a no-brainer. However, if you don’t use the correct wall and board measurements, you might find difficulties installing the baseboard on your home. To have a successful baseboard installation, you must learn to cut baseboard trim with a miter saw since they provide a clean miter cut.

First, take a correct wall and board measurements. This will guide you on the other subsequent process to take. Make your inside corner and outside cut. Once you are done, you can also choose to have a perpendicular cut, which can still be done using a miter saw. Get your baseboard installed by following the above procedures explained in the article.


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