General description The Irwin IRW10502781 Auger bit - long series is designed for general woodworking tasks, providing efficient and precise boring. It features a sharp single spur cutting edge for a smooth finish and a self-feeding screw point for faster drilling in both soft and hard woods. The fully hardened body ensures durability, while the hexagon shank prevents slipping in the drill chuck or extension. The solid center adds extra rigidity during use. Technical specifications Drillbit diameter: 30.0mm Total length: 400mm Working length: approximately 323-335mm Compatibility and accessories Compatible with standard drill chucks that accept hex shank bits Suitable for use with drill extensions and bit holders Installation Insert the hex shank into the drill chuck and tighten securely Ensure the drill is set to the appropriate speed for wood drilling Usage Use for drilling large holes in wood for carpentry, furniture making, or home improvement projects Apply steady pressure during