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 5930-01-601-3115
NSN 5985-00-108-8481
NSN 5945-01-160-7420
NSN 4140-01-038-4877
NSN 5935-00-010-0685
NSN 6645-00-072-9243
NSN 5835-00-269-2232
NSN 6620-01-165-3784
NSN 5835-00-491-3834
NSN 6320-00-456-2092
NSN 5835-01-455-0607
NSN 6240-00-266-9940