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 5915-00-610-6099
NSN 5999-00-211-1945
NSN 6620-01-612-6360
NSN 6240-01-426-5581
NSN 4140-00-078-9357
NSN 5950-00-538-7076
NSN 5945-01-229-9370
NSN 6610-00-225-9886
NSN 6610-01-460-4864
NSN 5835-01-023-0511
NSN 6220-00-447-1054
NSN 6685-00-942-8888