The main parts of this adapter are the main box and the lid box in which contain a hole in the middle for installing the axis. The axis itself also contains the hole in the middle (pipe-like) so that the flushing liquid can flow through it. Connected to the axis is the gear wheel and the belt so that the motor will be able to drive the axis during the sparking process. At the end of the axis will be connected to the jig in which use to hold the pipe electrode.