Milwaukee 9/16" x 18" Ship Auger Bit features a hardened, one-face 20° rake angle design that enhances nail resistance, chip removal, and allows for fast sharpening. Its impact-rated shank provides the strength needed for use with an impact wrench, making it a reliable choice for tough jobs. This bit is for installing Romex wire, Pex water lines, rebar, bolts, and rope in applications such as piers, playground equipment, and landscaping. The nonstick, polished, and coated flute prevents chips from sticking to the bit, even when drilling into materials containing sap or glue, which helps reduce cleaning time. The extended shaft length makes it easier to drill deeper or overhead, while the through-center cutting design a more solid striking point against nails, improving overall performance and durability. Model Number: 48-13-5560