This machine will Notch,bead,crimp and roll complete round starting collars, 3" to 14" in diameter out of 24 to 30 gauge galvanized - in only one pass! Just cut to width and length or use scrap. This machine uses either 3" or 6" width blanks with simple movement of the crimp roll. Why pay more, we generally have this machine in stock. Call 800-753-0393 for details or fill out the form below for more information.