33PCS GLOW PLUG THREAD REPAIRS

Specially designed to repair the thread for the glow plug threads.
Tap size：M8 x1.0, M10 x1.0, M10 x1.25, M12 x1.0,
                     M12 x1.25, M14 x1.25
Thread coil size：M8 x1.0 (I) - M10 x1.0 (E),
                                 M10 x1.0 (I) - M12 x1.0 (E),
                                 M10 x1.25 (I) - M12 x1.25 (E),
                                 M12 x1.25(I) - M14 x1.25 (E)
2-Thread coil driver