The size and the type of drill bits you need depend on the project. You can purchase them individually, but you will get a better deal if you purchase an assortment that are sold in a package. Saws are the most commonly used of the power tools out there. You should purchase four different types of saws, and you will be set to take on most any project. The Pros and Cons of Cordless Power Tools The power tool industry has implemented the idea of cordless power tools in the past decade. They have been very popular. Consumers enjoy the convenience of being able to use them anywhere without having to worry about a power supply. It is also nice not have to worry about the cords being in your way, especially when an extension cord was needed to get it to the right length. The D-shaped handle base offers a trigger to make the router turn on and off. It is very convenient. The base you choose depends on your own personal preference. Both styles are very efficient. If you plan to do a great deal with the router, consider purchasing a kit that has both bases, allowing you to interchange them. Since the reasoning behind purchasing a power nailer is to give you the ability to put in large quantities of nails in a short amount of time, it should be easier to control. You want to select a power nailer that fits well in your hands and has a good fit. A heavy power nailer can be difficult to operate for long periods of time. You can also use them for lengths of time without the power tool feeling uncomfortable. There are two dials on the dual speed Dremel models. This allows you to control the speed with one and the power with the other. You will get free replacement brushes for the life of your Dremel tools as well as a five year warranty. Neither is a very effective option. Still, many left handed individuals feel like they have been cheated by the power tool industry. In fact, the Left Handers Club, a group that was formed in 1990, has been sparking the interest in many power tool manufacturers to address the situation. It seems like saws are the one main power tool that hasn t yet been adapted for left handed individuals.