The W1080 Rat Tail's ergonomic design and AC/DC capability make it the perfect match for pipeline work and other heavy metalworking applications. Lightweight: Less than 5 1/2 pounds! Slim Rubberized Coated Grip. Dampens Vibration. Slip Resistant. Designed for increased comfort and grip. AC/DC capable. High overload capacity. Aluminum die-cast gear housing allows for fast heat dissipation. Auto-stop carbon brushes extend motor life. Comfort, power, reliability in a lightweight package. >