Ideal for drilling into wood, metal plastic and all screw driving tasksLithium Ion Technology & 20V MAX: Lighter, more compact, no memory, longer life11 Position Clutch: Provides precise control for drilling into wood, metal, plastic, and all screwdriving tasksCompact and Lightweight: Less fatigue and allows users to drill / screw in confined spaces. Part of the 20V MAX System - A System that Demands AttentionVariable Speed: Allows countersinking without damaging material