Taper lg; fractional size 5/16
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 6150-01-328-3247
NSN 5915-00-810-9028
NSN 5905-01-414-9976
NSN 5915-01-009-8422
NSN 6145-01-571-5597
NSN 5835-01-587-8787
NSN 5945-01-327-7762
NSN 5835-01-214-5402
NSN 5835-01-481-4204
NSN 6685-01-658-5057
NSN 5960-01-278-9394
NSN 5910-00-876-6575