Stihl HS 46 CE Hedge Trimmer Double-Sided 22" Bar 21.4cc EngineStihl HS 46 CE Hedge Trimmer Double Sided 22" Bar 21. 4cc Engine With an advanced anti vibration system that lowers vibration levels by 40% and a weight significantly lower than other gasoline powered models, the STIHL HS 46 C E Hedge Trimmer is specially designed to limit operator fatigue. Plus, increased blade rigidity and blade geometry improve trimming performance, and the Easy2Start system makes startups simple. It also features an easy to access