a machine for piercing sheets of material with an adjustable apparatus , acting as a stop to the moveable cutting die thereby varying the amount of the punch pattern cut into a sheet of material being punched . the moveable cutting die is designed with a cutting surface so that the adjustable apparatus can vary the amount and pattern of that die cut by the cutting surface into the sheet of material . a frame holds the adjustable apparatus , the moveable punch cutting die and a hole aligned to the moveable cutting die with the hole allowing motion of the moveable cutting die . a slot in the frame extending partially through the frame accepts and restrains the sheet of the material . a hand actuated assembly activates the moveable cutting die moving the cutting die to where it contacts and cuts the sheet of the material in the slot .