The EDGE Rotary Brush Cutter is powerful enough to handle your most demanding cutting jobs. This aggressive brush cutting machine is engineered to cut brush and trees up to 6 inches in diameter and clear even the most rugged and overgrown terrain. This direct drive unit features 3 steel blades for the most efficient mulching of trees and a deck support structure made of 3/8" A-36 steel. A steel cushion valve protects the motor and this heavy duty brush cutter requires 30- 40 gpm high flow hydraulics. Constructed of 3/8" A-36 steel, this brush cutter is tough enough to provide many years of dependable service.