If you ever but a HB or GB, they specifically tell you NOT to use the poll to bang anything. It will deform the eye. They only forge the sharp bladed end. Lol
Hoffman on the other hand tells you right out that he forges both the blade AND tbe poll so it is safe for striking without deforming the eye.
I have both a HB hatchet and a GB hatchet. In my opinion, the GB hatchets are much nicer than HB. They look nicer, and seem to be put together a little better. Just my opinion. GB are a bit cleaner looking.