If you’ve ever wondered if you can use a table saw as a jointer, you’re not alone. There are a few advantages and disadvantages to using a table saw as a jointer, and this article explains what you need to know. We’ll talk about common blade sizes, how to use a table saw as a jointer, and some safety considerations.
Disadvantages of using a table saw as a jointer
A table saw cannot be used as a jointer. Its solid ends are too short to effectively join a board. It is possible to cut off and repunch the end of the saw to use it as a jointer. However, there are several disadvantages of using a table saw as a jointer. Let’s look at some of them. We will start with the safety aspect.
One of the main disadvantages of using a table saw as compared to a jointer is that the jointer can only flatten one face or edge. You will need to use other tools to flatten the other faces or edges. If you want to flatten all four sides of a board, you should invest in a jointer. Otherwise, you’ll end up with a board that doesn’t flatten evenly.
The second disadvantage is noise. As with any power tool, table saws are noisy. While this problem is easily solved with a noise-cancelling system, table saws are not ideal for noisy applications. Despite their noise level, most woodworking shops still prefer table saws over other power tools. While they don’t make as much noise as jointers do, they can serve the same purpose. Using a table saw as a jointer can cut and edge join timber boards quickly and easily.
As a woodworking tool, table saws are considered to be dangerous. Many accidents and injuries caused by table saws stem from negligence on the part of the operator. However, accidents do happen for other reasons as well. The blades of table saws can kick back lumber with frightening speed, so it’s important to be cautious and follow all safety protocols. Always read the manuals before using a table saw as a jointer.
Common jointer blade sizes
Among the most essential tools in any woodworking workshop, a jointer is the perfect solution. It can be used for a variety of tasks, including flattening and squaring boards. The blades on a jointer sit dead-flush with the outfeed table and are adjustable for depth. In order to achieve the desired result, a jointer should be set at a depth that is appropriate for the material to be cut.
The most common jointer blade size for a table saw is six inches wide, with cutting knives that can work with stock up to that width. There are larger jointers, however, which are primarily intended for industrial use and are more expensive than a table saw blade for home use. The primary purpose of a jointer is to create a flat side on a board. The blade looks similar to a paper towel roll and is fitted with multiple cutting knives.
Ripped blades produce ultra-smooth edges and are often used for splined joinery. They produce a groove with a flat bottom that fits perfectly into exposed splines. The low tooth count on a ripping blade minimizes the amount of heat generated and reduces the amount of resistance that the wood can offer. Ripped blades are generally ideal for ripping but are less suited for crosscuts.
There are two types of jointer blades: the general purpose blade and the combination blade. The first one is the general purpose one, and has a different appearance than the latter. Both perform the same role but look different. Choosing a blade that matches your woodworking needs is a key to success. And remember, the blades on a table saw are only the beginning of the job. There are many options available, so it is best to be sure to choose the right one for your specific job.
Cost of a table saw jointer jig
There are two ways to perform jointing on a table saw. One way is by using a shop-made jointer jig. The other way is by using your table saw as an edge jointer. A jointer jig has the advantage of reducing splintering caused by uneven edges. The disadvantage of the jointer jig is that you cannot use it to plane the opposite edge. It also cannot be used for flattening both sides of a board.
If you plan to use a table saw to make joint cuts, you should invest in a jig. A jig will run against the existing fence of the table saw and consists of two clamps. You should hang the board from the jig and reference it with the fence to ensure the cut is parallel with the fence. The fence should be at least two inches higher than the thickness of the wood you are cutting.
Another advantage of a jig is that you can customize it to your desired length. The table saw jointer jig is a versatile tool that can be scaled up or down. The jig is not faster or easier to use than a dedicated tool. A sled that fits on your planer is another option. A TS sled can also be used as a jointer for edge cutting or surface planing. If you do not plan on making joints on your table saw, the sled is an ideal solution.
If you have the budget, you may want to consider a DIY jointer jig. The videos on YouTube are great resources for building one. Double sided tape is essential. A simple jig can make cutting boards with cupped or bowed edges a snap. If you are unsure of whether a jig is right for your needs, read on!
Safety considerations
Before you begin, consider several safety considerations when using a table saw as your jointer. Using a jointer is one of the best ways to square a board, but this tool has a limited functionality. You’ll need at least 3 different tools to do this, which can make your workspace very crowded. Additionally, a jointer isn’t necessary for every project.
First, wear appropriate safety gear. Always wear non-slip shoes when working with power tools. Wearing gloves can restrict your fingertip movement and make it difficult to operate some control buttons. Additionally, some types of gloves can present the object you’re working with directly to the blade, which can cause serious injury. Make sure to wear safety goggles and face shields whenever you’re using a table saw as a jointer.
Another important safety consideration is the use of a fence. If you’re cutting on a board that’s crooked or uneven, the fence may not be parallel to the blade. The fence should also be positioned on the table so you can control the amount of wood being cut and to prevent kickback problems. Once the fence is aligned correctly, you’re ready to start cutting.
The blade of a table saw is very large and can easily cut through your fingers or arms. Always take the necessary precautions to ensure that you’re safe while using a table saw as a jointer. You should never wear loose clothing, as it can get caught in the moving parts of the machine. You should also remove any jewelry and secure loose fitting clothes. If you’re unsure of how deep to cut a board, use multiple passes.
Noise level
The noise generated by a table saw is of two types: high frequency and low frequency. Both kinds of noise are present when the table saw is in use. A dust extractor can reduce the noise produced by a table saw, but it does not register on the graph. The difference between these two types of noise is eight decibels. This difference is relatively small compared to the average noise generated by other jointers.
To reduce the noise generated by a table saw, you can set the blade slightly higher than the work piece. Don’t put the blade at its highest setting, but make sure that it is raised high enough to reach the edge of the wood. This simple adjustment will reduce the noise generated by the table saw by as much as 2 decibels. If you can’t get rid of the noise, you can try installing isolation mounts.
Another study examined the noise generated by circular saws. The results found that the noise produced by these saws is over the upper operative exposure level of 85 dB (A) for eight hours. It is important to take adequate measures to protect the hearing of operators. There are certain circular saws that are designed to reduce noise to this level. These saws are also suitable for edgebanding on timber boards.
As a general rule, edge jointing can be safely performed on a table saw. However, you should always use a thickness planer in conjunction with a table saw to get the best results. Noise levels can be very high and can be hazardous. You should always use a dust collection bag when using a table saw as a jointer. But there are ways to minimize the noise level and avoid any danger to yourself.
