Your DIY Power Drill for Any Task With three functions in one, 17+1+1 torque settings and variable speed control, the SKIL 20V 1/2 Inch Hammer Drill is the perfect tool to tackle the job. Versatile enough to go from tightening screws to drilling in tough materials from wood to metal and concrete, this power hammer drill is the ideal tool for a variety of work. This hammer drill includes a PWR Core 20 2. 0Ah Lithium Battery and 20V Charger. More About This Product: - Hammer drill motion is great for hard surfaces like concrete and stucco- 1/2 inch keyless ratcheting chuck with auto spindle lock- 17+1+1 clutch settings- 3-in-1 multi-function- Variable speed control: 0-420/0-1450 RPM, 0-6300/0-21750 IPM- Forward/reverse LED indicators- LED work light with pre-light and after-glow- Belt clip- Torque: 350 inch pounds More About SKIL 2. 0Ah PWR Core 20 Lithium Battery: - Patented PWR Core 20 Lithium Battery technology - Green LED fuel gauge - Pair with any SKIL 20V product More About SKIL 20V Charger: - Charges 2. 0Ah battery in 1 hour- Charge status indicator light- Back holes for wall mounting- Charges all SKIL 20V batteries About SKIL PWR Core 20 Technology: The PWR Core 20 system features a wide range of products backed by industry-leading technology. The PWR Core 20 Lithium Battery has a patented temperature management system that results in longer run time and longer battery life. Each cell is surrounded by revolutionary phase change materials to keep the battery cool and powering through any project.