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 5920-01-406-3462
NSN 5915-00-288-0071
NSN 4140-01-532-6669
NSN 5905-00-740-8205
NSN 6645-00-092-5091
NSN 5945-01-197-4153
NSN 6620-00-436-2399
NSN 5895-01-140-1048
NSN 5930-01-362-6996
NSN 5950-01-456-1352
NSN 6130-01-304-5976
NSN 5895-01-502-6988