cast aluminum body & Single impeller

Large and robust design

Clutch system: Automatic centrifugal clutch

Plug: 15 AMP

132 steel tine tips for aerating up to 2-inches deep

STIHL - FSA 57 Battery Brushcutter - Tool Only Accessory-Type_Tillers & Aerators cast aluminum body & SingleSTIHL FSA 57 Battery Brushcutter Tool Only Get great value with the STIHL FSA 57 Lithium Ion trimmer. A lightweight, battery powered trimmer, is an ideal choice for maintaining suburban yards. This trimmer cuts an 11" swath at a continuous high speed, saving time and doing more with a STIHL AK Series battery. With an AK 10 battery, the trimmer weighs just 7. 5 pounds and has a run time of up to 20 minutes on a single charge. For comfort and