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 6320-01-547-2743
NSN 5996-01-258-5888
NSN 6150-01-605-2652
NSN 5945-01-476-6133
NSN 5999-01-546-8170
NSN 5855-01-409-1792
NSN 5905-01-004-9961
NSN 5905-01-361-2630
NSN 6610-00-679-4835
NSN 6610-01-089-2487
NSN 6320-00-575-6072
NSN 4140-01-444-5292