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 5965-00-133-3031
NSN 5910-01-425-8838
NSN 6105-00-518-1854
NSN 5915-00-160-6824
NSN 5925-01-021-5365
NSN 5996-01-196-8541
NSN 5905-00-856-9475
NSN 6135-01-462-6040
NSN 5985-00-313-2996
NSN 6220-01-423-0209
NSN 5855-01-601-8145
NSN 6145-01-655-8955