Our M18™ FUEL™ QUIK-LOK™ 10 in pole saw attachment is powered by the M18™ FUEL™ power head with QUIK-LOK™ and is compatible with our QUIK-LOK™ attachment system. The unit features a 10 in Oregon bar and chain which provides you with smooth and fast cuts with minimal kickback. The pole saw attachment includes an automatic oiler for proper chain lubrication, easy access chain tensioner for quick adjustments to chain tension and a branch hook for added cutting leverage and branch removal. The QUIK-LOK™ attachments feature protected drive shafts for increased durability against drops and storage elements. The pole saw attachment also utilizes optimized gearing to manage the cordless M18™ FUEL™ power head RPM output specifically for cutting applications. Milwaukee® M18 FUEL™ QUIK-LOK™ Cordless Pole Saw Attachment, For Use With: M18 FUEL™ Power Head with QUIK-LOK™, Specifications: 4600 RPM, 0.043 in Chain Gauge, 3/8 in Low Profile™ Pitch, 10 in L Bar, 50-1/4 in L x 3-1/2 in W x 5-3/4 in H Dimensions