Product details: Power source: Corded Electric. Brand: DEWALT. Voltage: 240 Volts. Speed: 2500 RPM. Item dimensions LxWxH: 25 x 6 x 15 centimeters. Maximum chuck size: 10 Millimeters. Compact design enables comfortable one handed use. Low weight ensures the drill is easy to carry and use. Trigger sensitive variable speed switch allows a user to drill slowly for precision accuracy. Lock on button gives the user the option to keep the machine continually running when doing repetitive operations. Brand: DeWalt. Power Tool Type: Drills. Model Number: DWD112S-B5. Color: Yellow. Voltage: 220 Volts. Speed: 0 to 2500 RPM.