Taper lg; fractional size 1/2
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 6145-00-286-5636
NSN 5895-01-370-7375
NSN 5950-01-373-1723
NSN 6320-00-483-0451
NSN 6685-00-256-6591
NSN 5915-01-657-2950
NSN 7035-01-295-1609
NSN 6105-01-548-7280
NSN 5990-00-153-0055
NSN 6685-00-259-3013
NSN 6150-00-990-6233
NSN 5910-00-857-7563