The DEWALT DCMHT573 XR FlexVolt Hedge Trimmer has high performance brushless motor that delivers improved performance, power and run time. Its dual action, laser cut blades are made of hardened steel for longer life and lasting sharpness. The lightweight design helps minimise user fatigue. It is fitted with an ergonomic handle for comfortable handling and reduced fatigue when using the machine for longer periods. Specification: Strokes at No Load: 3,400/min.Blade Length: 65cm, 31mm gap