The DEWALT DCMHT573 XR FlexVolt Hedge Trimmer features a high-performance brushless motor for improved performance, power, and run time. Its dual-action, laser-cut blades are made of hardened steel for extended life and lasting sharpness. The lightweight design minimizes user fatigue. It is fitted with an ergonomic handle for comfortable handling and reduced fatigue during prolonged use. Specification: Strokes at No Load: 3,400/min. Blade Length: 65cm, 31mm gap. This DEWALT DCMHT573N XR FlexVolt Hedge Trimmer is sold as a Bare Unit; battery and charger are not supplied.