Sometimes saw blades break and pieces fly into the air. Protecting your eyes is very important. Heavy duty work gloves are good to have if you are working with any sharp objects including sheet metal. A full face shield will protect even more when you are using certain power tools. The proper clothing is very important too. Start of with a very coarse grade and finish up with a finer grade for a very smooth finish. A router is a great tool for detail work. If you will be engraving or doing finishing work, this is the tool you don t want to be without. There are so many accessories for routers that you can be very creative with your designing. 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. It is very easy to change the blade on it. The Handisaw is also very light and easy to maneuver. It comes in a variety of sizes and grades. The grade of sandpaper is determined by the number of sand granules on each square inch of the sand paper. The lower grade numbers mean it is coarser. Higher grade numbers mean the paper is finer. To cut your time down, start with a very coarse sandpaper. As you are about to complete the project switch to finer sandpapers to give you a great finish. The Hammer Drill/Driver is the same as having a drill, a driver, and a hammer. The Circular saw is very powerful and comes with safety features for your protection. There is a reciprocating saw, great for precision cutting. The jigsaw is great for most any kind of cut that takes place away from the outer edge of the materials. I know on several occasions I have reached for my cordless screwdriver and found the charge completely dead because I didn t charge it up. You will need to remember better than I do to recharge your cordless power tools. While you can easily recharge the batteries, some power tools have a battery that gets weaker over time.