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 6145-01-558-6362
NSN 7035-01-547-3531
NSN 6320-01-155-8295
NSN 5945-01-579-4072
NSN 5945-01-041-5545
NSN 5835-01-628-1748
NSN 5835-01-424-4577
NSN 5905-01-041-6286
NSN 4140-01-167-7574
NSN 6145-00-117-4806
NSN 6145-01-603-3560
NSN 5915-01-520-4332