The DeWalt D21007 is a 3/8" Drill with Keyless Chuck. The 5 Amp motor offers the user superior power and durability. Its 3/8" keyless chuck offers greater bit retention. The drill has all ball-bearing construction which provides greater durability and longer tool life. The contoured textured handle provides better gripping surface and reduces user fatigue. It features built-in two-way level for drilling accurate vertical and horizontal holes. Glass-filled nylon housing is durable, impact resistant and provides lower maintenance cost.