... handle for easy operation * trigger type of switch with stop function * reliable quality with strong frame * durable clutch assembly & gear case * reduction ... above of engine and 40:1 for below 45cc * equipped with original Honda, Kawasaki, Mitsubishi, Robin,,,,etc. engines of earth ... 2" ~ 6" for below 40cc * with changeable side blade & center blade * with or without spring on drill bit Please visit ...