You wanna recover data or wanna refurbish (repair) the disk?
If you wanna recover data, I think a head replacement is needed; and a head replacement needs a lot of things, like the dust-free room, mature handy experience and so on, so actually there is no such a tool that can recover data from a head damaged disk;
But if you do not want to recover data, just for refurbish, I can suggest you a very powerful tool --- MRT.
For Seagate F3 broken heads problem, MRT can support the function to shield the broken heads( including Head 0).
Actually,MRT tools are the only tools that support shielding head of Seagate F3 currently, and this is the leading technology in data recovery field.
For more information, please go to
viewtopic.php?f=28&t=33791 &
http://us.mrtlab.com/tech/seagate/197.html