The most powerful clearing saw in the STIHL lineup, the FS 561 C-EM features the largest cutting swath among STIHL pro clearing saws at 22 inches, giving pros relentless cutting performance for the clearing and thinning of wild growth. The optional 9.85-inch circular saw blade effortlessly cuts through growth. A rugged professional design with an advanced anti-vibration system and STIHL FS Advanced Handle Grip with cutting-edge innovation in ergonomics gives users a tool built for premium comfort and control while minimizing operator fatigue. Other features such as Easy2Start™and the universal double harness add to the exceptional quality and performance of this professional-grade clearing saw.