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 7035-01-063-8753
NSN 2925-01-595-4345
NSN 5920-01-563-8345
NSN 6145-01-132-1165
NSN 5835-01-555-8963
NSN 5998-01-579-2119
NSN 6145-01-084-6118
NSN 5855-01-376-0363
NSN 6620-01-116-3983
NSN 5905-01-106-6695
NSN 6650-01-161-1624
NSN 5910-01-534-3944