Setup, Compatibility & Care
To set up the punch, first drill a pilot hole in your sheet metal large enough to accommodate the hexagonal screw. Thread the screw through the die and your pilot hole, then align the punch components on either side of the metal. Use the compatible Q.Max operating key to tighten the screw; as the screw turns, the punch will be pulled through the metal.
For care and maintenance, always keep the cutting edges free of debris and store the tool in a dry environment. While the black finish is anti-corrosive, applying a light coat of machine oil to the threads after each use will ensure smooth operation and prevent the screw from seizing.