General description This ground drill extension can extend drills to the length that matches your specific purpose. Mounted on augers, it provides rapid and efficient drilling of holes for setting fence posts, poles, trees, and shrubs into the ground. Made of heavy-duty steel, the drill bit extension is built to last and is strong enough to meet various drilling needs. This drill bit extension is equipped with a 20 mm connection shank and is therefore compatible with all regular augers. The extension can be combined with compatible drills available in our shop. Technical specifications Colour: Black Material: Steel Length: 0.5 m Weight: 0.55 kg Connection with 20 mm inner diameter Universal compatibility Other information