5/16" (7.9MM) Round Punch Drive

Size: 5/16" (7.9MM) Use to punch a clean round hole on leather. Punches a hole diameter of 5/16". Features a side port opening for easy removal of material after it has been punched. Alternatively, this punch can also be used to punch a Button Head Stud hole for our Extra Large Button Head Stud. Simply cut a "slit" on one edge of the hole with a blade or scissors after the hole has been punched on the leather. See second product image for reference. Notes: Consider using with a none metal mallet and base board to protect and extend the life of your punch drive.