Split pagoda-shaped drill bit

The utility model relates to the technical field of drill bits, and discloses a split pagoda-shaped drill bit. The split pagoda-shaped drill bit comprises a drill handle, a drill bit body is arranged at the bottom end of the drill handle, a fixing ring is arranged on the top wall of the drill bit body, fixing grooves are evenly formed in the outer wall of the fixing ring, fixing rods are arranged in inner cavities of the fixing grooves, and clamping grooves are formed in the lower side of the outer wall of the drill handle. According to the scheme, the drill handle, the drill bit, the fixing ring and other devices are arranged to be matched, a worker can conveniently replace the drill bit through the device, the situation that the drill bit is completely replaced due to the fact that the front end is excessively abraded is avoided, and material waste is reduced; and by arranging the matching nut, the sliding rod, the adjusting block and other devices for cooperation, the device can conveniently limit and fix