Aircraft extension type; wire size 21
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 5910-01-182-4734
NSN 5855-00-165-3093
NSN 5925-01-339-6540
NSN 5835-01-442-6482
NSN 6105-01-398-1932
NSN 5930-01-194-0989
NSN 5930-01-162-4293
NSN 5985-01-609-4140
NSN 6645-01-365-4091
NSN 6685-01-361-4857
NSN 2925-00-383-3523
NSN 6620-01-650-2444