Jobbers 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 5925-00-258-9814
NSN 4140-01-238-9219
NSN 6620-00-296-6762
NSN 6220-00-305-0801
NSN 5996-00-730-0430
NSN 5905-01-146-4352
NSN 5945-01-067-7955
NSN 5996-01-052-8215
NSN 6645-01-466-2083
NSN 5965-00-826-1841
NSN 6130-00-964-9083
NSN 2925-01-573-1067