Power Saws, Sanders And Angle Grinders Available here. Most any kind of bodywork you do on your vehicle is going to require reliable power tools such as saws, sanders and angle grinders. Use power saws for situations that call for some control and unparalleled efficiency, like opening up holes in a front wing for additional lighting equipment. An angle grinder is best suited for removing excess materials from a weld or sometimes a body fill patch, but they're also great for removing rust and polishing surfaces. Sanders can remove large areas of finishes quickly and prepare areas for painting or other processes. Use the right power saws, sanders and angle grinders to shave hours off of some of the most laborious automotive repair and upgrade tasks.