Hack Saws

A hack saw is a hand tool used for cutting materials such as metal, plastic, and wood. It consists of a blade with small, sharp teeth that is attached to a frame. The frame has a handle at one end and a tensioning mechanism at the other end to adjust the blade's tension. The user moves the saw back and forth to cut through the material. Hack saws are commonly used in construction, metalworking, and woodworking.