A 30cc petrol 2 stroke engine powers this semi professional brush cutter with both blade and wire cutting technology the blade has 4 cutting edges with a diameter of 230mm and the automatic inching dual wires have a cutting width of 430mm auto choke ensures easy starting and the engine is euro emissions compliant an ergonomic double handle with throttle control and shoulder strap are included for greater comfort built to last and backed up by grizzlys three year domestic guarantee