I don't know what project this could be used for other than as a toy for kids. It cannot pierce anything even if you adjust the settings. It's even more fun with the Ryobi drills that you can buy additionally. They will chip off in your project or break when you take them out of the box. Screwdriver bits also wear down to the tips, rendering them useless the first time they are used. I bought this to replace my old Ryobi 12v drill and I am very disappointed. It does nothing but reminds me how bad the purchase was. I will sprinkle.