Wearing long sleeves is a good idea as well. Some of the products you may be sanding could have chemicals or the paint could contain lead. These dangerous materials could enter your skin through the pores. Make sure you have a well ventilated work area and that cords and other objects are out of the way. They work well if you need to trim your trees or cut them down for firewood. On draw back of chainsaws is that the cut is often ragged so there is a great deal of splintering. Circular saws are used for a variety of home improvement projects. They are very versatile, so it is a great choice if you don t want to have to purchase several saws that you only use occasionally. They were also recognized for having the best sales force and customer service in the industry. This was based on a consumer survey. They continue to take pride in there sales department and their quality customer service today. It has served them well, with annual sales over $1 billon. Black & Decker offers a full line of replacement parts and accessories for all their power tools. There is less of a risk of accidents with a cordless power tool because you don t have to worry about trips and falls due to the cords. You are also less likely to be shocked or electrocuted. One draw back is that with a cordless power tool someone else can t simply unplug it if you are involved in an accident. This includes an extension cords you may be using as well. Keep the cords out of wet, damp areas, and make sure there is nothing in the area that can accidentally be spilled on them. Even if you use the power tool as it should be operated and have on the right safety equipment, accidents can still happen in the blink of an eye. That will definitely make a particular model more appealing to you. Since most power tools are designed to last a very long time, you want to find out about the availability of replacement parts. You also want to find out about customer support. It can be over the phone, by mail, or on the internet. It is important that customer support is available to you in the event you have questions, comments, or complaints about your power tool purchase.