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 6650-00-393-0447
NSN 5910-01-094-1658
NSN 4140-01-144-3257
NSN 6685-00-435-9487
NSN 6320-01-296-3181
NSN 5915-00-476-1374
NSN 5920-00-788-0304
NSN 5999-01-558-4803
NSN 6645-01-622-6161
NSN 5950-01-154-5434
NSN 4140-00-990-3311
NSN 6110-00-964-3514