MORI AUG-500 earth auger are * ergonomic type of handle for easy operation * trigger type of switch with stop function * reliable quality with strong frame * durable clutch assembly & gear case * reduction radio 35:1 for 45cc & above of engine and 40:1 for below 45cc * equipped with original Honda, Kawasaki, Mitsubishi, Robin,,,,etc. engines of earth auger * available extention shaft in 12" & 18" ...