Aircraft extension type; fractional size 1/16
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 6240-00-578-7422
NSN 5990-00-119-5699
NSN 5855-00-763-2155
NSN 6685-00-189-8639
NSN 6645-01-426-8621
NSN 2925-01-577-0004
NSN 4140-01-537-2605
NSN 5835-00-257-2852
NSN 5990-01-633-9503
NSN 5998-00-740-7515
NSN 5975-01-065-7426
NSN 5998-00-184-8376