The DeWalt DC825KA Impact Driver, at 5-3/4, weighs only 4.6 pounds but delivers 1330 in-lbs of torque for your fastening application needs. With a 2-speed motor gearing up to 0-2400rpm and 0-2700 rpm, you get a fast speed in a small size. The DeWalt DC825KA has replaceable brushes for increased serviceability, textured anti-slip grip for maximum comfort, and a durable magnesium gear case with an all metal transmission for extended durability.