To provide a takeout tool for easily taking out a core pole from the inside of a core tube.

The takeout tool 1 used in boring a hole in a bored object such as a concrete structure by a core boring device and taking out the core pole 22 remaining in a broken state inside the core tube 25 of the core boring device comprises a body 2 formed in a cylindrical shape sized to be insertable into the core tube 25, and a grip 4 provided at the tip of the body 2. The grip 4 has at least two projecting parts 5 projected from the tip of the body 2, and the inner surfaces of the projecting parts 5 and the tip inner surface of the body 2 continuous with the inner surfaces are formed on predetermined tapered faces 6, 3.