Fueled by Lithium-Ion batteries for extra power, extra run time, and over a year of storage time on a charge. Part of the Maglithion 12V Lithium-Ion Cordless system. One battery powers all Maglithion tools. Chuck Size (in.) 3/8 Speed (RPM) 0 - 500 Keyless Chuck Yes Variable Speed Yes Case Included Yes Additional Product Specs * 3/8in. keyless chuck * 23 torque/clutch settings * 0–500 RPM variable speed * Built-in LED work light * Magnesium alloy gear housing * Rubberized inserts on control surfaces
