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 5950-01-555-8152
NSN 5998-01-334-9374
NSN 6620-00-992-5876
NSN 6105-01-067-9320
NSN 4140-01-086-1912
NSN 6650-01-608-8010
NSN 5999-01-566-4582
NSN 5835-01-107-8600
NSN 5999-01-515-6900
NSN 6130-01-044-1888
NSN 5920-01-394-8735
NSN 5990-01-199-2846