Based on this product's specifications, here are some alternatives and similar models
Hammer JUCO M2093 blacksmith hammer with wooden handle 3 kg
Summary description:
JUCO M2093 blacksmith hammer with a wooden handle, weighing 3 kg. Designed for forging, shaping and heavy-duty metalworking tasks, this hand hammer provides focused impact energy and balance for use in a forge or workshop. Suitable for professional metalworkers and hobby blacksmiths for striking, bending and forming hot metal.