The Dryrod Hole Clearing Tool is designed to clear excess debris from drill holes, prior to the insertion of Dryrod damp-proofing rods for rising damp treatment. The Tool fits 12mm drill holes up to a 190mm depth, making it suitable for use on 9-inch thick walls. It features a marker line indicating the 190mm depth. This metal construction tool maximizes the active ingredient and makes inserting Dryrods easier. It clears debris from 12mm holes.