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 5999-01-474-3038
NSN 4140-00-580-8508
NSN 5960-01-089-8155
NSN 5920-00-951-5050
NSN 6620-01-345-4835
NSN 5985-01-411-5975
NSN 5965-01-200-6613
NSN 6645-01-194-6594
NSN 5910-01-565-5205
NSN 6320-01-050-1290
NSN 5996-01-275-7064
NSN 6135-01-265-1384