Taper lg; fractional size 57/64
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 4140-01-398-1631
NSN 5930-01-561-3538
NSN 5990-01-516-9665
NSN 6110-00-288-4179
NSN 5985-00-529-0093
NSN 6320-01-180-9908
NSN 4140-01-016-3143
NSN 5990-00-943-1790
NSN 5835-01-281-7281
NSN 5996-01-481-7694
NSN 5895-00-596-8678
NSN 5945-00-212-3401