Automatic gas electricity puncher, one gas power device (1) even has one electric power device (3) to become a power connector, and one boring grab (2) are equipped with in every gas power device (1) below connection, and one drill bit (4) are equipped with in the connection of one boring grab (2) below, and a plurality of power connectors activity dress is on movable geosynclinal block (5), work piece holder one (6) is equipped with to a plurality of drill bits (4) below, and a plurality of work piece holders two (7) are equipped with to one side of work piece holder (6), and every work piece holder two (7) has the cylinder piece through two movable guide pillar (9) swing joint, is equipped with in the middle of the cylinder piece between two movable guide pillar (9) cylinder (8), be equipped with a plurality of movable grooves on the work piece holder (6). The utility model discloses production efficiency is high.