Milwaukee 2825-21ST-49-16-2720 18 V Lithium Ion Brushless Cordless String Trimmer 8.0Ah Kit with M18 FUEL 10 in. Pole Saw AttachmentThe M18 FUEL String Trimmer with QUIK-LOK has the power to clear thick brush, reaches full throttle in under 1-second and features a balanced design which increases user control. The String Trimmer is made up of 2 components the M18 FUEL Power Head and QUIK-LOK String Trimmer Attachment. Part of the QUIK-LOK Attachment System, the Power Head is compatible with multiple attachments such as an Edger, a Hedge Trimmer and a Pole Saw. The ability to quickly swap out attachments on a single Power Head delivers ultimate versatility and a lower cost of ownership. Designed to meet the needs of professional landscape maintenance, the POWERSTATE Brushless Motor is positioned in the rear of the trimmer to provide the best combination of power, balance and maneuverability. The motor delivers up to 6,200 RPM with up to a 16 in. cutting swath and has the power to maintain its speed in demanding applications without bogging down. The REDLINK PLUS intelligence ensures maximum performance and protection from overload, overheating and over discharge. The advanced electronic package also delivers instantaneous throttle response, high and low speeds and a variable speed trigger for ultimate control over the power range. The Easy Load Trimmer Head delivers an easy line loading experience and allows users to load up to 25 ft. of trimmer line in under 30-seconds. Includes A M18 FUEL QUIK-LOK 10 in. Pole Saw Attachment (49-16-2720).Part of the QUIK-LOK attachment systemFeatures the Milwaukee easy load trimmer headRPM: (0 RPM to 4900 RPM) to (0 RPM to 6200 RPM)Cutting swath: 14 in. to 16 in.Line diameter: 0.080 in./0.095 in.Trigger: variable speedWeight: 12.3 lbs.Includes: M18 FUEL power head (2825-20), string trimmer attachment (49-16-2717), M18 REDLITHIUM HO 8.0 battery (48-11-1880) and M18 and M12 rapid charger (48-59-1808), M18 FUEL QUIK-LOK 10 in. pole saw attachment (49-16-2720Includes a M18 FUEL QUIK-LOK 10 in. pole saw attachment (49-16-2720)DimensionsAssembled Depth (in.)74 inAssembled Height (in.)11.25 inAssembled Width (in.)13 inLine Style Size.080Maximum Cutting Path Diameter (in.)16 inRecommended Line Diameter (in.).08 inShaft Length (in.)60