DESC: Cuts branches up to 3/8" thick. Lock-on/off switches for continuous running and prevents accidental starting. Pre-hardened, rust resistant steel blades stay sharp longer. Cord retention prevents trimmer from disconnecting. Three-sided comfort handle for larger gripping area, increased comfort and more control.SPECIFICATIONS: 2.4 Amp motor, 3300 SPM, 18" blade length, 3/8" max cutting capacity, 4.9 lbs. tool weight.