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 5999-01-107-3421
NSN 5920-00-432-7643
NSN 5975-01-393-8891
NSN 5965-01-323-8134
NSN 5905-01-519-2725
NSN 4140-01-650-8164
NSN 4140-00-952-2287
NSN 6240-00-258-2389
NSN 5998-01-278-2520
NSN 6135-00-833-9909
NSN 5996-01-603-2139
NSN 5905-00-132-0170