MD, Feel free to shoot me an email, jake@tormach.com and I will show you this seperately. We decided to leave them out due to the fact that each thread mill we offer can do many different threads and would require a different tool for each thread, even though it's the same PN as the tool defines the pitch for each. I would be happy to make up a PDF on creating them if need be. I do plan to go through and compile every thread that can be done with them and add them in the future though.