Manual Auger Earth Drill Uses: It is used to screw into the ground to hold down tents, canopies, storage buildings, fencing, playground equipment, trees, planes, as well as hundreds of other uses.Used for temporary anchorage in electric power line construction. ProductNo. Model Rated Load (KN) Max Depth (mm) Total Length (mm) Weight (Kg) 10437 DZ-1 10 1000 1300 10.2 10438 DZ-2 30 1500 1710 10.6 10439 DZ-3 50 1500 1710 21