IEY3782 Features: * Specially designed for use in cordless drills * Drills four times as many holes per battery charge compared to standard high speed steel drill bits * Ideal for general purpose drilling in wood, metal or plastic * Unique speed geometry combines an aggressive point that starts on contact with a fast helix that rapidly ejects material from the hole * 3-3/4"" flute length * 5-1/8"" overall length * Carded Dimensions: * 23/64"" diameter