-All metal single-sleeve keyless chuck with spindle lock, carbide jaws and ratcheting action provides greater bit retention and tool-free convenience.

-Helical-cut steel, heat-treated gears for increased durability and long gear life.

-Metal gear housing for jobsite durability and increased reliability.

-Rubber grip and two-finger trigger for increased comfort and greater control.

-360° side handle for greater control and versatility.