Hand-held, portable, ultra-lightweight core drilling machine, gasoline-powered; just add gasoline and water and start drilling. Perfect for road, bridge and fencing contractors. For fast, economic drilling, either vertical or horizontal, of concrete/ asphalt and/or auger drilling into the soil. One-person drilling, easy-to-handle, 22 lbs. overall weight. Quick set-up, easy-to-use, reliable. Honda 31cc, 4-cycle gasoline engine, high-performance water swivel, bit locator. Accepts up to 6″ diameter.