The Bullmax BMEA-H50 two person earth auger is powered by a Honda GX50 engine. This machine is designed to drill holes in all types of soil from 80mm diameter up to 300mm diameter and up to 1,250mm deep using the 450mm extension bar included . Also included  is a 150mm, 200mm, and a 300mm auger. The augers  come with replaceable hardened steel cutting blades. Safety features include a Cushioning Device with shear bolts that are designed to break if the machine stops suddenly, rounded frame that can accommodate one person or two (with dual throttle controls) depending on the size drill in use, centrivical clutch so the engine automatically disengages when the throttle is released, auto return to idle throttle control and kill switch. This machine can be operated by one or two people and is the ideal machine to easily dig holes to plant trees, build a fence,  put in stumps and best of all it saves hooking up the auger on your tractor. Honda Australia approved , assembled in Australia.