Power Miners Thunder Driller 8960Complete with instructions in excellent used condition, no box. Tunnel through to the underground world! The rugged Thunder Driller is the most important vehicle in the Power Miners fleet! With its massive double geared, auto rotating planetary drill, it tunnels through solid stone to reach deep underground caverns and hidden rock monster hives. As long as its magma core engine is fueled up and its huge spiked wheels keep turning, the Thunder Drillers