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 5915-01-031-8087
NSN 6620-01-461-3550
NSN 5990-01-633-9503
NSN 6645-01-025-1002
NSN 6685-00-754-4111
NSN 5925-00-306-2837
NSN 2925-00-284-1534
NSN 6150-00-553-0122
NSN 5930-01-415-3111
NSN 2925-01-281-6403
NSN 6240-01-533-7305
NSN 6135-00-073-8939