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 5905-01-037-4668
NSN 2925-00-709-0695
NSN 5895-00-328-4580
NSN 5998-01-508-4501
NSN 5960-00-665-5180
NSN 5960-01-031-1759
NSN 6650-00-011-3435
NSN 6105-00-119-2212
NSN 5935-00-527-0365
NSN 2925-01-614-0476
NSN 6145-01-014-8350
NSN 7035-00-908-4933