An Assortment of Steel Auger and Drill Bits

A collection of various steel drill bits, including wood-boring auger bits, masonry bits, and metal-boring bits, likely dating from the mid-to-late 20th century. The items are of primarily steel construction with various diameters and lengths represented throughout the lot. Impressed markings are present on several shanks but remain illegible due to heavy oxidation. The lot is housed within a blue plastic perforated crate.