The 18V STANLEY® FATMAX® V20 Brushless Hammer Drill with 2 x 4.0Ah Lithium-ion Batteries and Kit Box features new and improved battery technology, with no memory effect and minimal self-discharge. The V20 Lithium-ion battery pack is ready to go to work whenever you are and wherever the job takes you. POWERFUL HAMMER ACTION: Delivers up to 32,300 BPM. INTEGRAL LED WORK LIGHT: For improved visibility in all working conditions. POWERFUL MOTOR: Delivers up to 1,900 RPM and 60Nm of torque. IDEAL FOR: Efficient drilling into masonry, as well as drilling and screwdriving into wood, metal and plastic. 15 CLUTCH SETTINGS: To control the depth of the fastener you’re driving. INCLUDES: Two 18V STANLEY FATMAX V20 4.0Ah Lithium Ion batteries, charger and kit box. 2 SPEED GEARBOX: Speeds of 0-600/0-1,900 RPM for greater control over the job. PART OF THE NEW 18V STANLEY FATMAX V20 CORDLESS SYSTEM: Power all your V20 tools with a common new & improved 18V Lithium Ion battery to let you power through work with ease. Forward and reverse switch.