Aircraft extension type; wire size 40
An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes drill, masonry (as modified); and drill,twist, bone. See also drill, pivot, jeweler's and drill, hardened steel, carbide tipped.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 6105-01-216-1617
NSN 5990-00-318-3990
NSN 5835-00-564-0057
NSN 5975-01-399-8098
NSN 5960-01-188-4558
NSN 6620-01-131-3201
NSN 5999-01-478-1213
NSN 6650-00-406-2645
NSN 5855-01-515-4436
NSN 6150-00-177-4522
NSN 5998-00-701-3487
NSN 6620-01-621-0719