[–] arrggg 0 points 4 points 4 points (+4|-0) 4.6 years ago
Bronze tools were cast, then sharpened with rocks.
[–] Jasoman 0 points 3 points 3 points (+3|-0) 4.6 years ago
you could still make a mold of a hammer with out any tools and use that to hammer on the metal when forging, but I have no idea what I am talking about.
[–] InnocentBystander 0 points 1 point 1 point (+1|-0) 4.6 years ago
I would guess that they were cold forged with rocks. I'm just speculating though.
[–] arrggg 0 points 4 points 4 points (+4|-0) ago
Bronze tools were cast, then sharpened with rocks.