Aircraft extension type; fractional size 3/8
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 6610-01-400-3880
NSN 5996-00-237-8748
NSN 6130-01-417-2995
NSN 5905-01-010-3320
NSN 6105-00-831-6113
NSN 5945-00-905-7353
NSN 6650-01-024-9554
NSN 6145-00-499-1131
NSN 6610-00-221-6124
NSN 6240-01-442-7746
NSN 6145-01-449-1343
NSN 5915-01-466-0893