Marketing InformationInstall small wire systems easily and efficiently with the Milwaukee® 1/2 x 18 in bellhanger bit. Designed for installing all types of small wire systems including computer, security, phone and cable, Milwaukee® bell hanger bits provide extra reach where needed and a hole in the tip to help pull wires through holes. The bits feature aggressive tip geometry for faster cutting and non-stick, coated flutes for fast chip removal and reduced binding. The 3-flats Secure Grip™ shank prevents the bits from spinning in the drill chuck.