The DOT M840 Snapmaster Cutting Punch #4203 is a precise hand tool designed to work with the M840 Snapmaster hand press for seamless installation of Common Sense 78403 eyelets. Built with durable aluminum and steel construction, it features a heavy-duty toggle link mechanism, a dual bushing system, and an adjustable lower die, allowing punches and dies to be used interchangeably in the upper or lower die seats. The cushioned operating lever enhances comfort during manual press operations, making this portable, compact tool suitable for reliable and repeated eyelet installation. With dimensions of approximately 8.75 inches in height, 5 inches in width, and weighing around 2 pounds, this cutting punch combines functionality and durability for fastener press applications involving press studs and eyelet cutting in outdoor or decorative projects.