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 6135-00-134-6648
NSN 5998-00-453-0072
NSN 5895-01-441-5343
NSN 4140-01-542-8194
NSN 6145-01-495-3072
NSN 6110-00-794-2967
NSN 7035-00-548-4098
NSN 6645-00-547-4388
NSN 6685-01-091-6254
NSN 5835-00-941-4959
NSN 5920-01-078-3780
NSN 6645-01-622-1830