Trimmer/brush cutter combination is powered by a reliable SuperFire 25 cc, 2 cycle gas engine. Spring assisted start system for user convenience. For landowner or commercial applications. Clears away thick brush and tall grass to demanding for normal trimmer. Equipped with both a 17 in trim head and 8 in brush cutter blade accessories. Split boom shaft with Pro-Link attachment system transforms your trimmer into a multi-functional yard machine.