The Pilot Hole Punch provides a convenient method of making starter holes for brass brads at all electrical interconnection points. The diameter of the punching tip is smaller than the smallest brad used, thus reducing the risk of punching excessively large holes in the copper foil tape runs. This ensures the correct size hole for electrical connection.
The metal end may be removed for use in locations which might otherwise be awkward or hard to reach. The locking chuck provides an easy method of needle replacement in the event of breakage. This tool comes with two needles.