Hammer

The hammer is one of humanity’s most fundamental and ancient tools, with evidence of its use dating back nearly three million years—predating modern humans. At its core, it is a force amplifier designed to deliver impact to a small area by converting mechanical work into kinetic energy.

: Modern high-end hammers often use titanium. Titanium heads are lighter but transfer energy more efficiently with less recoil and vibration, which reduces user fatigue and repetitive strain injuries compared to traditional steel. hammer

: Features a hemispherical end used primarily in metalworking to shape materials. The hammer is one of humanity’s most fundamental