Double "D" Hole Punch & Die Set - by HPC

The Metal Punch and Die Set punches a double "D" hole. This sheet metal hole punch die set is a necessary aid to locksmiths for installing vending machine and cam locks on metal cabinets or desks, sheet metal lockers, filing cabinets, and cash boxes made of single wall, sheet metal of 18 gauge or lighter. The HDPS-4 punches a .645" x .770" (16.4 x 19.5mm) hole in 18 gauge (.048"/1.2mm) mild steel.