The FS-KM Brushcutter Stihl KombiSystem Ideal for mowing and trimming round obstacles, edging up the lawn and general grass maintenance, this straight shaft KombiTool will convert any KombiEngine into a quality brushcutter. Fitted with a AutoCut C26-2 two line bump feed cutting head which takes 2.4mm trimming line which is ideal for heavy duty trimming. Lightweight at only 1.2kg with a total length of 94cm.