The STIHL HSA60 is the most powerful hedge trimmer in the AK Homeowner’s system. Its higher stroke rate, longer run time, and increased blade length provide plenty of power and precision for any task. Added comfort with minimal vibration keeps operators comfortable while versatile performance is made possible by a rotating handle that switches easily between side and top cutting. The double-sided, diamond-ground blades are sharp and resilient and can cut in both directions. When paired with the AK 10, the HSA 60 can run for up to 60 minutes on a single charge.