Bought a $45 tool kit from O'Reilly's ... used it many many times.
Came with a lifetime warranty, which is nice.

I liked the $100 kit I've borrowed from Advance better, but the stud that threads into
the crank always seemed to get stuck and require vicegrips to remove... ruining it.

(Note that most parts stores will lend you these tools for a 100% refunded deposit)

I've seen several cranks stripped by people trying to use the bolt to "draw" the hub on ... bad idea.
I've also seen hubs beat up with 2x4s or scarred with prybar marks ... not a good idea at all.