You will need a lathe for layered tips. Snipers are just about impossible to put on without one. The layers will separate as you try to trim the excess tip. You really need to cut the excess while spinning. For LePro, elk master, etc, you can do it by hand just fine - as long as your are careful.mbippus said:I've heard it said that the only way to put a tip on is with a lathe. I don't understand what use a lathe would have in putting a tip on, minus trimming it. What is the process with a lathe? Just curious, thanks.