Knurling tool and a bunch of other cutters for the lathe. My son's starting to like it, ask for a bunch of new project to do on it. He's not the best at school, so might as well teach him something else. Everything related to a tractor, motor or machine get is attention, but books.... Different story! Sadly all the wood, welding, electrical, mechanic and machine shop at the school are getting replace by computer room and other "new" things. Luckily enough I was one of the last batch of students to have access to all those. The only one left today is the mechanic shop were they "put away" trouble kids. I don't think there is enough tools left to change oil in a lawnmower. I'm telling you, in a short while, we will have a major shortage of skilled workers. Sorry for blowing off steam, all have a great evening.