As to Cutler's hammers or offset hammers,
They are not very versatile! They are a specialized hammer, for specialized work. When something is often named for a specific trade, then it's really out of place to expect it to do other things. if you are well versed in using many hammer styles it can be adapted to do ALOT of work outside of beveling (beveling as in edges, tangs, tapers, points) but an amateur will find it frustrating trying to get a specific hammer to do many things.
It's not that the amount of force needed is less, it's that the amount of force put in is used in a different way. it is not rocket science, weird stances and other proper positioning are not required. It is simple as, the hammer works in a linear fashion (as all hammers do really), align that linear stroke in the direction you want the metal to move which for bevels is pretty much 90 degrees hammer to blade, and lightly adjust accordingly.
For all around versatility, a Hoffi style hammer is probably the best, IMHO. It will do most all forging tasks with great control.
Quite a blanket statement, and not very true IMO. I have seen fewer actual professionals use hofi's then a cross peen of every other design. I gave my hofi a chance also, 2 years, and I found myself coming back to a regular handle and head length cross peen. Often the loudest speakers seem the majority (IE HOFI) but are usually the minority.
Cool your Grandma was a saw tuner Nick! any of those tools left from that business?
thanks for the plugs fellas! Back to business soon!!!