The Overhead Support is highly recommended for the HP110 punch head. This incredible tool allows the operator to move the punch head with little or no effort.  Additionally, it allows easy manipulation of the punch and power pack as a single unit. The overhead support is designed for single-operator use and therefore increases productivity by saving manpower and time.    Part Number-SM-ZUR-0517-15-00-00-0   The Free Standing Base is fantastic for small production runs and includes foot pedal controls for ease of operator use and bench operation. The base allows the transformation of the HP110/HP60 to a table top unit. Part Number SM-ZST-0507-91-00-00-0   The Wheeled Carriage for punch has 6 points of contact that permit smooth and efficient lineal movement along the workpiece. This great addition to our Hydraulic Punch lineup is designed for single operators and makes one hand operation a breeze. Part Number-SM-PRW-0507-90-00-00-0