The No. 5 Jr. punch has a standard 1 3/4-inch throat depth has an optional mounting base. The No. 5 is also available as a kit with a standard assortment of round punches and dies in a durable plastic box. The standard No. 5 kit includes one 3/32″, 1/8″, 5/32″ 3/16″, 7/32″, 1/4″ and 9/32″ round punch and die.