Aircraft extension type; fractional size 1/8
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 6620-01-483-1138
NSN 6685-01-025-1587
NSN 5960-00-608-2775
NSN 5945-00-125-5499
NSN 5975-01-399-1603
NSN 5990-01-089-6743
NSN 5920-01-419-4291
NSN 6240-01-178-5141
NSN 5965-00-995-6636
NSN 6135-00-826-4798
NSN 4140-01-055-9814
NSN 5945-00-597-5722