as a drop saw (not to be confused with "chop saw"), is a power tool used to make a quick, accurate crosscut in a workpiece at a selected angle. It is commonly used for cutting of molding and trim. Most miter saws are relatively small and portable, with common blade sizes ranging from 8 to 12 in.

The power miter saw was invented by Ed Niehaus, the Chief Engineer in the Power Tool Division for Rockwell International, in 1964. The miter saw showcased