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 6650-01-447-2858
NSN 6645-00-641-3202
NSN 6150-00-419-0505
NSN 6150-00-249-1760
NSN 2925-00-056-7112
NSN 5998-00-528-9032
NSN 5998-00-089-9253
NSN 7035-01-508-6447
NSN 5930-01-097-1099
NSN 6620-00-233-6839
NSN 5910-01-249-4505
NSN 5835-00-550-7728