Screw machine lg; fractional size 1/4
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 6620-01-350-5103
NSN 5999-00-114-1486
NSN 6110-01-261-0620
NSN 4140-01-077-3981
NSN 5960-01-009-5983
NSN 5965-01-269-4338
NSN 6145-01-343-1835
NSN 7035-00-902-8995
NSN 5965-01-554-8140
NSN 5996-00-925-1953
NSN 5975-01-180-9892
NSN 6685-01-460-3706