For a hollow shaft? if you know your required length? then all you need is someone with a lathe & a welder, but they must know how to use both of them!
1989 GT 125+ bhp chipped Syncro 2 door in silver/grey
"When passenger of foot heave in sight, tootle the horn. Trumpet him melodiously at first, but if he still obstacles your passage then tootle him with vigor." And if if he still obstacles your passage run the B**stard over