The Hitachi 550 RPM 1/2-Inch 6.2 Amp Drill (D13) with Spade Handle is ideal for long-term use and maximum power. The "Mud Mixer", as it's called on job sites, is powerful enough to mix concrete. The D13 has over 5.5-feet-per-pounds of torque, it gets the job done. This spade handle drill has a powerful 6.2 Amp motor with an industrial chuck for that heavy duty job site. With reversible drilling, this Hitatchi drill allows for quick removal of materials with higher efficiency. The three-position side handle increases operability and control, while the two-position D-handle offers greater maneuverability and balance. This tool comes with auto-stop carbon brushes that are easily accessible from the outside.