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 6650-00-970-8110
NSN 6620-00-325-4693
NSN 6610-01-485-5083
NSN 5855-00-014-5008
NSN 5925-00-156-4044
NSN 6220-00-719-7714
NSN 5990-01-174-6851
NSN 6645-00-409-2168
NSN 7035-00-153-3826
NSN 5960-01-445-3622
NSN 5925-01-601-8088
NSN 5910-01-204-9539