Drywall, Stud Finders & Framing ToolsWhat does a 'Drywall Dimpler' screw bit attachment do?50%Next Correct IncorrectIts steel collar stops the screw depth at the exact millisecond the head countersinks slightly beneath the paper face without tearing the structural paper wrapper.What does a 'Drywall Dimpler' screw bit attachment do?It countersinks the screw head to the perfect depth without tearing the structural paper faceIt magnetizes the stud behind the wallIt counts how many screws you driveIt pre-drills a pilot hole in steel studs50%Back To Top