Eagle Tool US ETS75036 Installer Drill Bit, Interchangeable Switch Bit, Screw Point, 3/4-in by 36-in

Eagle Tool US Switch Bit line offers interchangeable head styles and various shank lengths so you can quickly customize your set for any application or situation. Drill bits are easily removable for sharpening. Quickly change head styles for wood, steel, or masonry applications. Flexible spring steel shanks are available in several lengths to meet your job specifications. Easily drill and fish wires through existing walls or use it in any situation requiring extra length drilling. This is a 3/4-inch head with a 1/4-inch x 33-inch interchangeable shank.