It is popular because the design allows you to cut almost anything, anywhere you need to. It is very easy to change the blade on it. The Handisaw is also very light and easy to maneuver. It also features a fast charging base to help you get the job done. If you aren t sure which Black & Decker power tool is right for you or for your particular project, as the sales associate at your retailer. It works well for cutting angles on the edges of wood and other materials. This is great for getting the perfect fit on the corners on the first try. These next two items are debated as to their necessity when it comes to power tools. It really depends on your preference and the types of projects you will be doing. Some models come with accessories attached to the side. 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. Pliers to extract nails makes them a piece of cake to remove. It also prevents you from cutting your hands up on any sharp ones. They work great of headless nails too. These pliers are easy to use and easy to grip. The jaws are designed to increase the amount of force on the nail if you encounter some stubborn ones. If the speed it too fast for the particular project then you can damage your project. Different sized drills can handle a project better than others. It also depends on the types of materials you are working with such as concrete, metal, plastic, and wood. Do you want a drill that is fast or one that offers a great deal of torque? With so many Dremel accessories to choose from, it is a good idea for you to research the right accessories for the particular project you are doing as well as for the Dremel power tool you own. You can save money buy purchasing a Dremel power tool kit. This comes with a carrying case, the Dremel power tool, and a wide assortment of the various accessories you may choose to use for that particular power tool.