Notched tools are tools that have a series of notches or indentations along the edge. The most common notched tool is the saw, which has a series of teeth along the blade that are used to cut through materials. SAWS are one of the oldest tools known to man and have been used for centuries to cut wood, metal, and other materials. Notched tools are also used in carpentry, masonry, and other trades. They are an essential part of any toolbox and can be used for a variety of tasks.