Designed to meet the needs of landscape maintenance professionals, the Milwaukee m18 fuel string trimmer with Quik-Lok provides you with more power than 31cc gas trimmers, reaches full throttle in under 1 second, and is part of the industry's most capable attachment system. The split boom cordless string trimmer is made up of two components - the m18 fuel power head with Quik-Lok and Quik-Lok string trimmer attachment. This allows you to quickly swap out any of the 13 attachments on a single power head, delivering ultimate versatility and a lower cost of ownership. The motor is positioned in the rear of the trimmer to provide the best combination of power, balance, and maneuverability. The advanced electronic package also delivers instant throttle response, 3 speeds, and a variable speed trigger. The trimmer delivers best-in-class performance when paired with the included m18 red lithium forge xc8.0 battery. The easy load trimmer head provides the ability to load up to 25' of trimmer line in under 30 seconds. The MILWAUKEE M18 FUEL QUIK-LOK Reciprocator Attachment is powered by the MILWAUKEE M18 FUEL Power Head w/ QUIK-LOK and is compatible with Milwaukee's split boom M18 FUEL QUIK-LOK Attachment System. This Reciprocator Attachment allows users to cut with precision and accuracy, minimizes thrown debris, and prevents marring during close proximity cutting.