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.
It would probably be best to contact your insurance company's claims department directly to resolve your concerns, since they will know the full details about your claim. If you have a Progressive policy, you can reach one of our claims reps at 1-800-776-4737.