The RYOBI EXPAND-IT 18” Hedge Trimmer Attachment is part of the RYOBI EXPAND-IT Attachment System. Easily transform your attachment capable string trimmer into a hedge trimmer saving money, time, and space. This hedge trimmer is ideal for thick branches with up to 3/4” cut capacity and is equipped with a HEDGESWEEP debris remover that clears clippings while you trim. It also has dual action blades for reduced vibration. The RYOBI EXPAND-IT 18” Hedge Trimmer Attachment is compatible with most gas & cordless attachment capable systems. It’s backed by the RYOBI 3-Year Manufacturer's Warranty and includes RYHDG Hedge Trimmer Attachment, HEDGESWEEP, Hanger Cap, and Operator’s Manual.