Taper 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 5835-01-522-1023
NSN 5999-00-848-8041
NSN 5895-00-617-1823
NSN 2925-00-719-9611
NSN 6130-01-292-3835
NSN 5920-01-513-8858
NSN 6240-00-044-8836
NSN 5925-01-027-6443
NSN 6150-01-388-6286
NSN 6130-01-500-1846
NSN 5935-00-376-7899
NSN 4140-01-527-7878