Aircraft extension type; wire size 12
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 2925-00-422-5159
NSN 6150-00-338-8953
NSN 6610-00-465-7461
NSN 5915-01-176-3612
NSN 5975-01-495-4719
NSN 5975-00-290-4285
NSN 5905-01-259-5668
NSN 2925-00-420-8151
NSN 6610-00-788-0134
NSN 6105-01-381-6753
NSN 6320-00-539-9283
NSN 7035-01-353-6861