This powerful 9-amp reversible drill offers high torque for heavy-duty applications. The 2-finger variable-speed trigger delivers 0-850-RPM for versatility and control, and the auxiliary handle with a cam lever allows for quick and secure repositioning. A 1/2-in all-metal keyed chuck accepts a variety of bits and provides greater bit retention and durability, while a flexible key strap means you can tighten the chuck without detaching the key. For added safety, a live wire indicator turns on when the drill is plugged in to a power source.