The invention relates to a universal well-cementation cement drilling through device for a drilling tool water hole in petroleum drilling exploration. According to the technical scheme, the device comprises an electric control device, an air power device and a horizontal drilling through device. The electric control device employs a self-coupling voltage-reducing starting box and is connected with the air power device by the self-coupling voltage-reducing starting box; and the air power device drives the horizontal drilling through device to carry out dredging work on a blocked drilling tool. With a drilling tool clamping device, a drilling tool body is fixed firmly by using a drilling tool clamping rubber core and a clamping device adjusting bolt, wherein a drilling tool female buckling head is formed at the end portion of the drilling tool body. A transmission unit drives a rock drill machine to move left and right and the rock drill machine drives a drilling rod to make rotation; and thus the cement in the drilling tool is dredged by using an alloy drill at the end portion of the drilling rod. The device has the following beneficial effects: on the basis of a horizontal drilling principle, drilling tool cement dredging work is carried out; and the air or water can be used as a medium effectively. Therefore, an environment protection effect is realized and security is high; the production and work requirements are met; and cement dredging work of drilling tools with various specifications and types in a petroleum drilling industry can be realized.