RYOBI introduces the 18V ONE+ Lithium-Ion Cordless 1/2 in. Drill/Driver. The drill/driver features a 1/2 in. keyless chuck with a 24-position clutch and 2- speed gear box that adjusts the torque output to control the depth of the screw or fastener. Best of all, it's a part of the RYOBI ONE+ System of over 260 cordless tools that all work on the same battery platform. Backed by the RYOBI 3-Year Manufacturer's Warranty, the 18V ONE+ Drill/Driver includes a double ended bit and an operator's manual. Battery and charger sold separately. 1/2 in. single sleeve, keyless chuck with automatic spindle lock 24-position clutch adjusts the torque output to control the depth of the screw or fastener 2-speed gearbox for high-torque or high-speed applications Low Speed 0 - 450, High Speed 0 - Part of the RYOBI 18V ONE+ System of over 260 cordless tools0 Up to 500 in./lbs. of torque (using a P194 9.0 AH LITHIUM+ HP battery, not included) Part of the RYOBI 18V ONE+ System of over 260 cordless tools 3-year manufacturer's warranty Includes: (1) P215 Drill/Driver with screwdriver Bit and operator's manuals Battery and charger sold separately