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 5930-01-440-1782
NSN 5935-00-801-6387
NSN 5990-01-025-7466
NSN 6620-01-222-2063
NSN 5996-01-233-9454
NSN 5855-01-518-3057
NSN 5999-00-197-4772
NSN 6645-00-816-5337
NSN 5925-00-149-2855
NSN 5835-01-262-6561
NSN 2925-01-029-5300
NSN 5990-00-450-9872