The Stihl FH-KM 145 deg adjustable power scythe attachment delivers improved comfort through a weight reduction of about half a pound compared to the previous model. Compatible with the Stihl Kombi System, it features a 145 deg working range as well as a redesigned gearbox and blade assembly. These qualities contribute to the excellent cutting performance of the FH-KM 145 deg with no change to the 10 in blade length or blade geometry.