Cordless Hammerdrill, Voltage 12.0 V, Bare Tool, Chuck Size 3/8 in, Brushless Motor Yes, No Load RPM 0 to 1200, Blows per Minute 0 to 25,500, Max. Torque Not Specified, Max. Power 250UWO, Battery Included No, Cordless Tool Battery Type Li-Ion, Battery Capacity 2.0Ah, Series XTREME(TM), Tool Length 6 21/32 in, Tool Weight 2.3 lb, Clutch Style Keyless, Handle Type Pistol Grip, Battery Pack Replacement Mfr. No. DCB122, Features LED Foot Light, Includes Belt Clip