The Sand Leader is designed to ride above the sand at the bottom of the manhole. Its curved wings allow it to rotate without digging in. The front hole also serves as a cable pull hole (bucket machines) as they are designed to remove the sand mechanically.
T7-1 5/16” SAND LEADER WITH ADAPTER ROD & COUPLING
T7-2 3/8” SAND LEADER WITH ADAPTER ROD & COUPLING