Extra length; fractional size 9/16
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 6240-00-253-7611
NSN 6145-01-253-0121
NSN 6240-00-486-8447
NSN 6610-01-083-7579
NSN 5835-01-020-0050
NSN 5925-01-292-9102
NSN 5935-01-426-8969
NSN 6145-01-352-4913
NSN 6320-01-652-3806
NSN 4140-00-148-7013
NSN 6130-01-142-2436
NSN 5855-00-466-2309