Designed to meet the needs of landscape maintenance professionals, Our M18 FUEL Pole Saw Attachment gives you the maximum power to cut hardwood branches. When attached to the M18 FUEL Outdoor Power Head and powered by M18 REDLITHIUM-ION HD 9.0 Ah Battery, the system reaches full throttle in under 1 second, and delivers up to 150 cuts per charge. The QUIK-LOK Attachments feature protected drive shafts for increased durability against drops and storage elements. The M18 FUEL Pole Saw Attachment is part of the M18 FUEL Outdoor Power Equipment Attachment System that provides landscape maintenance professionals the ability to quickly swap out attachments on a single power head, delivering ultimate versatility and a lower cost of ownership. Features: Power to cut through demanding applications; Full throttle under 1 second; QUIK-LOK Connection; Up to 150 cuts per charge; 10" Oregon Bar & Chain; Easy access chain tensioner; Automatic oiler for proper chain lubrication and increased productivity; Specifications: Speed 0 - 3700 rpm 0 - 4600 rpm Bar Length 10" (254 mm) Chain Gauge 0.043" (1.1 mm Chain Pitch 3/8" (9.5 mm) Low Profile Length 124 cm (49") Weight 1.83 kg