Another important safety feature to consider is a magnetic switch. Magnetic switches are there in case of power cuts or outages and will also protect the table saw motor from over load. Effectively it will switch off the power supply the instant the power goes off ensuring you don’t have a saw blade spinning away in the dark! As you can imagine this is a very useful and must have safety feature when looking to purchase a new table saw.
This is the smallest of all the table saws, typically weighing about 50 pounds or so and designed to sit on top of a table or workbench. Bench style table saws are usually made of steel, plastic and aluminum. They are good for light to medium duty cutting and would not be a good choice if you do a lot of cutting or if you have a professional business. Because it can be lifted by one person and moved around with relative ease, this type of saw is often called a portable table saw. Due to the size of these saws which measure approximately 19” x 27”, they are not designed to rip large pieces of wood. It is also not easy to make mitered cuts. You will notice that there might be more vibration when using this saw as compared to other, larger models. This is due to the lighter weight of the saw. Unfortunately, the vibration can affect the accuracy of the cuts you’re making.
User reviews at Amazon and Home Depot are also very positive, with about 4.6 stars overall from more than 900 owners. Multiple users say the saw cuts through wood "like butter," and they praise its easy setup, accurate rack-and-pinion fence, and easy-to-use stand. The one feature users dislike is the miter gauge, which many reviewers describe as flimsy. We also saw a few more general complaints about poor quality control on this saw. Users report problems such as warped tables and slots that don't align, making it impossible to calibrate the saw properly. Fortunately, if you happen to get a lemon, you can replace it under DeWalt's 3-year warranty, which bests Bosch's by 2 years.
This article is the place to start, and then you can take it from there. My table saw buying guide has all the essential information on table saws you will need, like their classification based on size, portability, motor type, blade size, and the features they come with. You will encounter each of these terms in all the product reviews, which is why you shouldn’t skip reading it.