Features: Makita BDF451Z 18V LXT Lithium-ion 1/2" Driver-Drill Makita built, 4-pole maximum torque motor delivers 560 in. lbs. of efficient torque in a compact size Compact design at only 9-3/8" length and weighs only 4.6 lbs. for less operator fatigue Ergonomic shape fits like a glove with even pressure and easy control LXT Lithium-Ion provides longer run time, 5x lower self-discharge (for use any time) and 16 firm holding contact terminals (for constant high power) Two built-in L.E.D. lights for more illuminated work 3-Speed design produces 25% faster working speed with more efficiency in a wider range of applications Two-piece armature and field along with externally accessible brushes for serviceability and longer motor life 3-year warranty on tool and 1-year warranty on battery Tool Only; Battery Not Included Specifications: Makita BDF451Z 18V LXT Lithium-ion 1/2" Driver-Drill Chuck (metal) -- 1/2" Capacity: Steel -- 1/2" Wood -- 2-9/16" No Load RPM: Low 0-300 Mid 0-600 High