Drills holes up to 800mm deep and 200mm wide, ideal for seating trees, garden posts and fence supports into the ground. 52cc 2hp Petrol motor. Three different diameter bore sizes - Ø100, 150 or 200mm. Twin ergonomic handles for comfort and ease of use (by one or two people). Auger brake automatically stops the bit from turning if hard underground impediment is hit. Optional Ø250mm also available, order model number HA250.