Bosch Bare-Tool PS130B 12-Volt Max Lithium-Ion Ultra Compact 3/8-Inch Hammer Drill/Driver Shortest head length in class. - better balance and control of tool for perfect working in tight areas Most Compact - Shortest head length and smallest height, plus weighs only 2.3-Pound LED Light - illuminates dark work spaces Fuel Gauge - easier battery management for continued working Made for drilling into a variety materials including wood, metal and masonry