Jobbers 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 5855-00-252-5743
NSN 5895-01-426-2947
NSN 7035-01-364-8454
NSN 6145-01-038-8833
NSN 5905-00-428-0989
NSN 5975-01-557-6633
NSN 5945-00-645-2309
NSN 6685-01-474-4949
NSN 5920-01-460-9498
NSN 6150-01-513-4260
NSN 5920-01-286-2597
NSN 6220-01-246-7534