Taper shank 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 6105-00-111-0851
NSN 5925-01-344-4901
NSN 5920-01-497-9528
NSN 4140-01-567-1788
NSN 5920-01-443-3771
NSN 5990-01-364-8405
NSN 5960-01-089-8155
NSN 4140-01-652-5057
NSN 6130-01-099-4950
NSN 6135-00-553-7995
NSN 6220-01-282-7955
NSN 6135-01-512-8740