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 5996-01-116-1988
NSN 6150-00-285-5793
NSN 6645-00-124-9939
NSN 6620-01-204-9990
NSN 5930-01-024-3579
NSN 6150-01-351-6152
NSN 5835-00-905-7165
NSN 5985-00-381-6140
NSN 5950-00-837-5819
NSN 5996-01-362-0550
NSN 6110-01-529-9480
NSN 5920-01-422-1445