This die set is specifically designed for use with the Rhin-O-Tuff HD6500 and HD7000 Punch. The HD7000 is a robust, 14-inch binding punch powered by a heavy-duty motor. It features the Rhin-O-Tuff EZ change die system, and each die is equipped with the swing-away die pin retainer, allowing for easy disengagement of individual punching pins.