Posted by Chriscase on Wednesday, April 12, 2006 at 9:05PM :
In Reply to: arbor presses posted by mannyc on Wednesday, April 12, 2006 at 7:31PM :
For each inch of diameter, you'll need one pound of hammer, plus one pound.
But if you must be more erudite than the spreading smitty, I'd bet Northern has a 20t H frame hydraulic for a good price.