Mar. 11, 2021
A screwdriver is an essential tool used to mount and get rid of-- in addition to tighten or loosen-- screws. It generally includes a long and vast shaft that's attached to a screw head. The screw head is put into the screw, at which point turning the screwdriver will certainly tighten or loosen up the screw. View More +Mar. 04, 2021
Although iron is in its original form, since the Bronze Age began, with meteor iron. It was found and used as a tool, such as a hammer. It was not until 1200 BC that iron was correctly extracted and used to make tools and weapons. Making old bronze hammers and equipment obsolete. View More +Feb. 22, 2021
Modern hammers have undergone incredible evolution. From its origin, humans need to strike and smash shells or bones to obtain food. I think an article about the evolution of hammers might be interesting, but I found that hammers are not just a hand tool, they are actually the grandfather of all tools! View More +