To be honest you only need the two pronged tool to hold the two cam pulleys in place, the crank pulley has a mark on it to line up once the tool has locked the two cam pulleys. I can send you it if required?
Thanks for the offer but if that is all that is needed then I may just get a cheap version of that part as I do not know when I will get the weather to do the cambelt change as I will be doing it outside on the drive