How well is the GroundHog made?
The GroundHog is made with high intensity heavy gauge steel. Each disc has a set of high-speed bearings that are braded on. Discs are mounted on a 3/4inch one-piece axle. This axle is then encased in a 1 inch steel pipe. This creates a closed system that does not require greasing. The GroundHog does not have ratchets. There are no tires to go flat and dry rot. The GroundHog is practically maintenance free. Replacement parts including discs are available.