Stihl HL 94 (145°) Professional Hedge Trimmer Double-Sided 24.1cc EngineStihl HL 94 (145) Professional Hedge Trimmer Double Sided 24. 1cc Engine If you are looking for a lightweight, powerful and efficient hedge trimmer, turn to the STIHL HL 94 (145). With its 13 locking positions cutting head, the HL 94 (145) is a professional long reach hedge trimmer with greater adjustment than the previous model. Ideal for trimming hedges and bushes, the HL 94 has a 145 cutting head that folds flat for easy storage. It features a low