There are two major classes of milling process: 1  In face milling, the cutting action occurs primarily at the end corners of the milling cutter. Face milling is used to cut flat surfaces (faces) into the workpiece, or to cut flat-bottomed cavities.
The company was formerly known as Progressive Home Insurance Co. and changed its name to Progressive Advanced Insurance Company in May, 2007. The company was incorporated in 1930 and is based in Mayfield Village, Ohio.
Okay, the women in the Progressive Insurance commercials is an actress and comedian Stephanie Courtney. Her little wired and enthusiastic behavior turned into something like business card or sales pitch for Progressive Insurance.