This is a great investment as it is often less expensive then purchasing individual accessories. You may not know what accessories you are going to need down the road for a particular power tool. That can keep you from purchasing the power tool kit with accessories, then you may wish you had them down the road. You can go to their website on the internet and find free videos and tutorials that walk you through how to properly use them. The top selling Black and Decker power tool on the market right now is the Handisaw. It is a very powerful, cordless tool. It is popular because the design allows you to cut almost anything, anywhere you need to. A power nailer will get the job done fast and efficiently. It is a great way to ensure every nail is secure as well as straight. You can sink thousands of nails in a single day with a power nailer. It is great for large projects such as roofing. There are two types of power nailers to choose from. A stick power nailer uses a strip of nails that slide into the nailer, just like you load a stapler. It doesn t weight much, fits in the palm of a lady s hand, and fits in small spaces. Wrenches can be difficult to maneuver in some areas. Craftsman has the Flex Wrench set in both standard and metric, with seven sizes of wrenches. They are great for getting into tight spaces. They also help give you some added strength to loosen or tighten anything. It is never a good idea to operate any type of power tool if you have been consuming alcohol. Your perception will be off and you could end up with a very serious injury. Some prescription medications and over the counter medications can made you groggy or sleepy as a side effect. You should stay away from power tools while taking them as well. It is a good idea to purchase a particular model and brand of power tool only after you have physically looked at it and touched it. It is too heavy? Does it seem to flimsy for the job you plan to do with it? How noisy is it? Does it fit properly in your hands? These things are all very important and will affect how compatible the power tool is for you.