They strive to meet the needs of every customer. Bosch understands that down time with your tools affects your productivity. That can cost you time, money, or both. All Bosch power tools are guaranteed to be free from defects. Each comes with a one year warranty, a thirty day money back guarantee, and a one year service plan. It needs to be high enough quality that it will get you excellent results, but it doesn t have to be a long lasting product. We all know power tools can be expensive, and if you need to purchase several to get a project done then you may need to go with the discount brands. In some cases this will be the difference between being able to purchase two power tools you need or one that is a high cost name brand. The biggest investment here is going to be on the various drill bits that you will need. 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. The left handed individual has two choices hold it the wrong way and hope the cut ends up being straight or face it the other way around with the blade coming at you and the materials coming at you. Neither is a very effective option. Still, many left handed individuals feel like they have been cheated by the power tool industry. In many cases you have the option of several tools that may get the job done, but take the time to find out which one is going to work best. Weigh the pros and cons of each one. It is also going to depend on what hand tools you already have. Buying a new one makes sense if it is going to help you accomplish projects, but probably not worth the expensive if you only plan to use it once or twice. Make sure you wear eye protection. A respirator is recommended as well to prevent you from inhaling the dust. This is especially important if you are working at an angle where the dust is coming directly down on you, such as overhead sanding. You can also choose to purchase a dust bag for the sander.