Description This Stihl 5.3-amp, corded-electric string trimmer has a curved shaft and weighs 8.7 lbs. It uses dual .080-inch cutting lines. Lightweight portability, great for maneuverability and extended use. The compact, ergonomic design provides more comfortable use. AutoCut head feeds out new line with just a tap on the ground. Must be depressed before the trigger can be activated. Easily removed for fast and easy filter cleaning or replacement. Eliminate dangling and loose wires. Centrifugal clutch is designed to reduce slippage. Protected yet easy to change