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 5935-00-670-4043
NSN 6610-00-440-3250
NSN 5985-00-291-1140
NSN 5975-00-234-5182
NSN 4140-00-267-8813
NSN 6320-00-731-6134
NSN 5945-01-541-7590
NSN 5895-01-427-3727
NSN 5985-01-311-7577
NSN 5998-01-472-2825
NSN 5910-01-032-6465
NSN 5930-00-942-2949