I am looking into buying these three items for my garage. I do most of my own work, with the help of my son. I don't anticipate heavy usage on any of the three items at most maybe 3-5 times/year, so I am not looking at professional grade stuff, just value oriented tools. I saw at Lowes they have and IR die grinder for $50 which I am willing to spend. Any help would be appreciated. 

